How this question affects virtues we shall state further on (Q. 66, A. 1).
Reply Obj. 1: Even in bodily bulk increase is twofold. First, by addition of one subject to another; such is the increase of living things. Secondly, by mere intensity, without any addition at all; such is the case with things subject to rarefaction, as is stated in Phys. iv, text. 63.
Reply Obj. 2: The cause that increases a habit, always effects something in the subject, but not a new form. But it causes the subject to partake more perfectly of a pre-existing form, or it makes the form to extend further.
Reply Obj. 3: What is not already white, is potentially white, as not yet possessing the form of whiteness: hence the agent causes a new form in the subject. But that which is less hot or white, is not in potentiality to those forms, since it has them already actually: but it is in potentiality to a perfect mode of participation; and this it receives through the agent's action. ______________________
THIRD ARTICLE [I-II, Q. 52, Art. 3]
Whether Every Act Increases Its Habit?
Objection 1: It would seem that every act increases its habit. For when the cause is increased the effect is increased. Now acts are causes of habits, as stated above (Q. 51, A. 2). Therefore a habit increases when its acts are multiplied.
Obj. 2: Further, of like things a like judgment should be formed. But all the acts proceeding from one and the same habit are alike (Ethic. ii, 1, 2). Therefore if some acts increase a habit, every act should increase it.
Obj. 3: Further, like is increased by like. But any act is like the habit whence it proceeds. Therefore every act increases the habit.
On the contrary, Opposite effects do not result from the same cause. But according to Ethic. ii, 2, some acts lessen the habit whence they proceed, for instance if they be done carelessly. Therefore it is not every act that increases a habit.
I answer that, "Like acts cause like habits" (Ethic. ii, 1, 2). Now things are like or unlike not only in respect of their qualities being the same or various, but also in respect of the same or a different mode of participation. For it is not only black that is unlike white, but also less white is unlike more white, since there is movement from less white to more white, even as from one opposite to another, as stated in Phys. v, text. 52.
But since use of habits depends on the will, as was shown above (Q. 50, A. 5); just as one who has a habit may fail to use it or may act contrary to it; so may he happen to use the habit by performing an act that is not in proportion to the intensity of the habit. Accordingly, if the intensity of the act correspond in proportion to the intensity of the habit, or even surpass it, every such act either increases the habit or disposes to an increase thereof, if we may speak of the increase of habits as we do of the increase of an animal. For not every morsel of food actually increases the animal's size as neither does every drop of water hollow out the stone: but the multiplication of food results at last in an increase of the body. So, too, repeated acts cause a habit to grow. If, however, the act falls short of the intensity of the habit, such an act does not dispose to an increase of that habit, but rather to a lessening thereof.
From this it is clear how to solve the objections. ______________________
QUESTION 53
HOW HABITS ARE CORRUPTED OR DIMINISHED (In Three Articles)
We must now consider how habits are lost or weakened; and under this head there are three points of inquiry:
(1) Whether a habit can be corrupted?
(2) Whether it can be diminished?
(3) How are habits corrupted or diminished? ______________________
FIRST ARTICLE [I-II, Q. 53, Art. 1]
Whether a Habit Can Be Corrupted?
Objection 1: It would seem that a habit cannot be corrupted. For habit is within its subject like a second nature; wherefore it is pleasant to act from habit. Now so long as a thing is, its nature is not corrupted. Therefore neither can a habit be corrupted so long as its subject remains.
Obj. 2: Further, whenever a form is corrupted, this is due either to corruption of its subject, or to its contrary: thus sickness ceases through corruption of the animal, or through the advent of health. Now science, which is a habit, cannot be lost through corruption of its subject: since "the intellect," which is its subject, "is a substance that is incorruptible" (De Anima i, text. 65). In like manner, neither can it be lost through the action of its contrary: since intelligible species are not contrary to one another (Metaph. vii, text. 52). Therefore the habit of science can nowise be lost.
Obj. 3: Further, all corruption results from some movement. But the habit of science, which is in the soul, cannot be corrupted by a direct movement of the soul itself, since the soul is not moved directly. It is, however, moved indirectly through the movement of the body: and yet no bodily change seems capable of corrupting the intelligible species residing in the intellect: since the intellect independently of the body is the proper abode of the species; for which reason it is held that habits are not lost either through old age or through death. Therefore science cannot be corrupted. For the same reason neither can habits of virtue be corrupted, since they also are in the rational soul, and, as the Philosopher declares (Ethic. i, 10), "virtue is more lasting than learning."
On the contrary, The Philosopher says (De Long. et Brev. Vitae ii) that "forgetfulness and deception are the corruption of science." Moreover, by sinning a man loses a habit of virtue: and again, virtues are engendered and corrupted by contrary acts (Ethic. ii, 2).
I answer that, A form is said to be corrupted directly by its contrary; indirectly, through its subject being corrupted. When therefore a habit has a corruptible subject, and a cause that has a contrary, it can be corrupted both ways. This is clearly the case with bodily habits--for instance, health and sickness. But those habits that have an incorruptible subject, cannot be corrupted indirectly. There are, however, some habits which, while residing chiefly in an incorruptible subject, reside nevertheless secondarily in a corruptible subject; such is the habit of science which is chiefly indeed in the "possible" intellect, but secondarily in the sensitive powers of apprehension, as stated above (Q. 50, A. 3, ad 3). Consequently the habit of science cannot be corrupted indirectly, on the part of the "possible" intellect, but only on the part of the lower sensitive powers.
We must therefore inquire whether habits of this kind can be corrupted directly. If then there be a habit having a contrary, either on the part of itself or on the part of its cause, it can be corrupted directly: but if it has no contrary, it cannot be corrupted directly. Now it is evident that an intelligible species residing in the "possible" intellect, has no contrary; nor can the active intellect, which is the cause of that species, have a contrary. Wherefore if in the "possible" intellect there be a habit caused immediately by the active intellect, such a habit is incorruptible both directly and indirectly. Such are the habits of the first principles, both speculative and practical, which cannot be corrupted by any forgetfulness or deception whatever: even as the Philosopher says about prudence (Ethic. vi, 5) that "it cannot be lost by being forgotten." There is, however, in the "possible" intellect a habit caused by the reason, to wit, the habit of conclusions, which is called science, to the cause of which something may be contrary in two ways. First, on the part of those very propositions which are the starting point of the reason: for the assertion "Good is not good" is contrary to the assertion "Good is good" (Peri Herm. ii). Secondly, on the part of the process of reasoning; forasmuch as a sophistical syllogism is contrary to a dialectic or demonstrative syllogism. Wherefore it is clear that a false reason can corrupt the habit of a true opinion or even of science. Hence the Philosopher, as stated above, says that "deception is the corruption of science." As to virtues, some of them are intellectual, residing in reason itself, as stated in Ethic. vi, 1: and to these applies what we have said of science and opinion. Some, however, viz. the moral virtues, are in the appetitive part of the soul; and the same may be said of the contrary vices. Now the habits of the appetitive part are caused therein because it is natural to it to be moved by the reason. Therefore a habit either of virtue or of vice, may be corrupted by a judgment of reason, whenever its motion is contrary to such vice or virtue, whether through ignorance, passion or deliberate choice.
Reply Obj. 1: As stated in Ethic. vii, 10, a habit is like a second nature, and yet it falls short of it. And so it is that while the nature of a thing cannot in any way be taken away from a thing, a habit is removed, though with difficulty.
Reply Obj. 2: Although there is no contrary to intelligible species, yet there can be a contrary to assertions and to the process of reason, as stated above.
Reply Obj. 3: Science is not taken away by movement of the body, if we consider the root itself of the habit, but only as it may prove an obstacle to the act of science; in so far as the intellect, in its act, has need of the sensitive powers, which are impeded by corporal transmutation. But the intellectual movement of the reason can corrupt the habit of science, even as regards the very root of the habit. In like manner a habit of virtue can be corrupted. Nevertheless when it is said that "virtue is more lasting than learning," this must be understood in respect, not of the subject or cause, but of the act: because the use of virtue continues through the whole of life, whereas the use of learning does not. ______________________
SECOND ARTICLE [I-II, Q. 53, Art. 2]
Whether a Habit Can Diminish?
Objection 1: It would seem that a habit cannot diminish. Because a habit is a simple quality and form. Now a simple thing is possessed either wholly or not at all. Therefore although a habit can be lost it cannot diminish.
Obj. 2: Further, if a thing is befitting an accident, this is by reason either of the accident or of its subject. Now a habit does not become more or less intense by reason of itself; else it would follow that a species might be predicated of its individuals more or less. And if it can become less intense as to its participation by its subject, it would follow that something is accidental to a habit, proper thereto and not common to the habit and its subject. Now whenever a form has something proper to it besides its subject, that form can be separate, as stated in De Anima i, text. 13. Hence it follows that a habit is a separable form; which is impossible.
Obj. 3: Further, the very notion and nature of a habit as of any accident, is inherence in a subject: wherefore any accident is defined with reference to its subject. Therefore if a habit does not become more or less intense in itself, neither can it in its inherence in its subject: and consequently it will be nowise less intense.
On the contrary, It is natural for contraries to be applicable to the same thing. Now increase and decrease are contraries. Since therefore a habit can increase, it seems that it can also diminish.
I answer that, Habits diminish, just as they increase, in two ways, as we have already explained (Q. 52, A. 1). And since they increase through the same cause as that which engenders them, so too they diminish by the same cause as that which corrupts them: since the diminishing of a habit is the road which leads to its corruption, even as, on the other hand, the engendering of a habit is a foundation of its increase.
Reply Obj. 1: A habit, considered in itself, is a simple form. It is not thus that it is subject to decrease; but according to the different ways in which its subject participates in it. This is due to the fact that the subject's potentiality is indeterminate, through its being able to participate a form in various ways, or to extend to a greater or a smaller number of things.
Reply Obj. 2: This argument would hold, if the essence itself of a habit were nowise subject to decrease. This we do not say; but that a certain decrease in the essence of a habit has its origin, not in the habit, but in its subject.
Reply Obj. 3: No matter how we take an accident, its very notion implies dependence on a subject, but in different ways. For if we take an accident in the abstract, it implies relation to a subject, which relation begins in the accident and terminates in the subject: for "whiteness is that whereby a thing is white." Accordingly in defining an accident in the abstract, we do not put the subject as though it were the first part of the definition, viz. the genus; but we give it the second place, which is that of the difference; thus we say that simitas is "a curvature of the nose." But if we take accidents in the concrete, the relation begins in the subject and terminates in the concrete, the relation begins in the subject and terminates at the accident: for "a white thing" is "something that has whiteness." Accordingly in defining this kind of accident, we place the subject as the genus, which is the first part of a definition; for we say that a simum is a "snub-nose." Accordingly whatever is befitting an accident on the part of the subject, but is not of the very essence of the accident, is ascribed to that accident, not in the abstract, but in the concrete. Such are increase and decrease in certain accidents: wherefore to be more or less white is not ascribed to whiteness but to a white thing. The same applies to habits and other qualities; save that certain habits and other qualities; save that certain habits increase or diminish by a kind of addition, as we have already clearly explained (Q. 52, A. 2). ______________________
THIRD ARTICLE [I-II, Q. 53, Art. 3]
Whether a Habit Is Corrupted or Diminished Through Mere Cessation from Act?
Objection 1: It would seem that a habit is not corrupted or diminished through mere cessation from act. For habits are more lasting than passion-like qualities, as we have explained above (Q. 49, A. 2, ad 3; Q. 50, A. 1). But passion-like qualities are neither corrupted nor diminished by cessation from act: for whiteness is not lessened through not affecting the sight, nor heat through ceasing to make something hot. Therefore neither are habits diminished or corrupted through cessation from act.
Obj. 2: Further, corruption and diminution are changes. Now nothing is changed without a moving cause. Since therefore cessation from act does not imply a moving cause, it does not appear how a habit can be diminished or corrupted through cessation from act.
Obj. 3: Further, the habits of science and virtue are in the intellectual soul which is above time. Now those things that are above time are neither destroyed nor diminished by length of time. Neither, therefore, are such habits destroyed or diminished through length of time, if one fails for long to exercise them.
On the contrary, The Philosopher says (De Long. et Brev. Vitae ii) that not only "deception," but also "forgetfulness, is the corruption of science." Moreover he says (Ethic. viii, 5) that "want of intercourse has dissolved many a friendship." In like manner other habits of virtue are diminished or destroyed through cessation from act.
I answer that, As stated in Phys. vii, text. 27, a thing is a cause of movement in two ways. First, directly; and such a thing causes movement by reason of its proper form; thus fire causes heat. Secondly, indirectly; for instance, that which removes an obstacle. It is in this latter way that the destruction or diminution of a habit results through cessation from act, in so far, to wit, as we cease from exercising an act which overcame the causes that destroyed or weakened that habit. For it has been stated (A. 1) that habits are destroyed or diminished directly through some contrary agency. Consequently all habits that are gradually undermined by contrary agencies which need to be counteracted by acts proceeding from those habits, are diminished or even destroyed altogether by long cessation from act, as is clearly seen in the case both of science and of virtue. For it is evident that a habit of moral virtue makes a man ready to choose the mean in deeds and passions. And when a man fails to make use of his virtuous habit in order to moderate his own passions or deeds, the necessary result is that many passions and deeds fail to observe the mode of virtue, by reason of the inclination of the sensitive appetite and of other external agencies. Wherefore virtue is destroyed or lessened through cessation from act. The same applies to the intellectual habits, which render man ready to judge aright of those things that are pictured by his imagination. Hence when man ceases to make use of his intellectual habits, strange fancies, sometimes in opposition to them, arise in his imagination; so that unless those fancies be, as it were, cut off or kept back by frequent use of his intellectual habits, man becomes less fit to judge aright, and sometimes is even wholly disposed to the contrary, and thus the intellectual habit is diminished or even wholly destroyed by cessation from act.
Reply Obj. 1: Even heat would be destroyed through ceasing to give heat, if, for this same reason, cold which is destructive of heat were to increase.
Reply Obj. 2: Cessation from act is a moving cause, conducive of corruption or diminution, by removing the obstacles thereto, as explained above.
Reply Obj. 3: The intellectual part of the soul, considered in itself, is above time, but the sensitive part is subject to time, and therefore in course of time it undergoes change as to the passions of the sensitive part, and also as to the powers of apprehension. Hence the Philosopher says (Phys. iv. text. 117) that time makes us forget. ______________________
QUESTION 54
OF THE DISTINCTION OF HABITS (In Four Articles)
We have now to consider the distinction of habits; and under this head there are four points of inquiry:
(1) Whether many habits can be in one power?
(2) Whether habits are distinguished by their objects?
(3) Whether habits are divided into good and bad?
(4) Whether one habit may be made up of many habits? ______________________
FIRST ARTICLE [I-II, Q. 54, Art. 1]
Whether Many Habits Can Be in One Power?
Objection 1: It would seem that there cannot be many habits in one power. For when several things are distinguished in respect of the same thing, if one of them be multiplied, the others are too. Now habits and powers are distinguished in respect of the same thing, viz. their acts and objects. Therefore they are multiplied in like manner. Therefore there cannot be many habits in one power.
Obj. 2: Further, a power is a simple force. Now in one simple subject there cannot be diversity of accidents; for the subject is the cause of its accidents; and it does not appear how diverse effects can proceed from one simple cause. Therefore there cannot be many habits in one power.
Obj. 3: Further, just as the body is informed by its shape, so is a power informed by a habit. But one body cannot be informed at the same time by various shapes. Therefore neither can a power be informed at the same time by many habits. Therefore several habits cannot be at the same time in one power.
On the contrary, The intellect is one power; wherein, nevertheless, are the habits of various sciences.
I answer that, As stated above (Q. 49, A. 4), habits are dispositions of a thing that is in potentiality to something, either to nature, or to operation, which is the end of nature. As to those habits which are dispositions to nature, it is clear that several can be in one same subject: since in one subject we may take parts in various ways, according to the various dispositions of which parts there are various habits. Thus, if we take the humors as being parts of the human body, according to their disposition in respect of human nature, we have the habit or disposition of health: while, if we take like parts, such as nerves, bones, and flesh, the disposition of these in respect of nature is strength or weakness; whereas, if we take the limbs, i.e. the hands, feet, and so on, the disposition of these in proportion to nature, is beauty: and thus there are several habits or dispositions in the same subject.
If, however, we speak of those habits that are dispositions to operation, and belong properly to the powers; thus, again, there may be several habits in one power. The reason for this is that the subject of a habit is a passive power, as stated above (Q. 51, A. 2): for it is only an active power that cannot be the subject of a habit, as was clearly shown above (Q. 51, A. 2). Now a passive power is compared to the determinate act of any species, as matter to form: because, just as matter is determinate to one form by one agent, so, too, is a passive power determined by the nature of one active object to an act specifically one. Wherefore, just as several objects can move one passive power, so can one passive power be the subject of several acts or perfections specifically diverse. Now habits are qualities or forms adhering to a power, and inclining that power to acts of a determinate species. Consequently several habits, even as several specifically different acts, can belong to one power.
Reply Obj. 1: Even as in natural things, diversity of species is according to the form, and diversity of genus, according to matter, as stated in Metaph. v, text. 33 (since things that differ in matter belong to different genera): so, too, generic diversity of objects entails a difference of powers (wherefore the Philosopher says in Ethic. vi, 1, that "those objects that differ generically belong to different departments of the soul"); while specific difference of objects entails a specific difference of acts, and consequently of habits also. Now things that differ in genus differ in species, but not vice versa. Wherefore the acts and habits of different powers differ in species: but it does not follow that different habits are in different powers, for several can be in one power. And even as several genera may be included in one genus, and several species be contained in one species; so does it happen that there are several species of habits and powers.
Reply Obj. 2: Although a power is simple as to its essence, it is multiple virtually, inasmuch as it extends to many specifically different acts. Consequently there is nothing to prevent many superficially different habits from being in one power.
Reply Obj. 3: A body is informed by its shape as by its own terminal boundaries: whereas a habit is not the terminal boundary of a power, but the disposition of a power to an act as to its ultimate term. Consequently one same power cannot have several acts at the same time, except in so far as perchance one act is comprised in another; just as neither can a body have several shapes, save in so far as one shape enters into another, as a three-sided in a four-sided figure. For the intellect cannot understand several things at the same time actually; and yet it can know several things at the same time habitually.______________________
SECOND ARTICLE [I-II, Q. 54, Art. 2]
Whether Habits Are Distinguished by Their Objects?
Objection 1: It would seem that habits are not distinguished by their objects. For contraries differ in species. Now the same habit of science regards contraries: thus medicine regards the healthy and the unhealthy. Therefore habits are not distinguished by objects specifically distinct.
Obj. 2: Further, different sciences are different habits. But the same scientific truth belongs to different sciences: thus both the physicist and the astronomer prove the earth to be round, as stated in Phys. ii, text. 17. Therefore habits are not distinguished by their objects.
Obj. 3: Further, wherever the act is the same, the object is the same. But the same act can belong to different habits of virtue, if it be directed to different ends; thus to give money to anyone, if it be done for God's sake, is an act of charity; while, if it be done in order to pay a debt, it is an act of justice. Therefore the same object can also belong to different habits. Therefore diversity of habits does not follow diversity of objects.
On the contrary, Acts differ in species according to the diversity of their objects, as stated above (Q. 18, A. 5). But habits are dispositions to acts. Therefore habits also are distinguished according to the diversity of objects.
I answer that, A habit is both a form and a habit. Hence the specific distinction of habits may be taken in the ordinary way in which forms differ specifically; or according to that mode of distinction which is proper to habits. Accordingly forms are distinguished from one another in reference to the diversity of their active principles, since every agent produces its like in species. Habits, however, imply order to something: and all things that imply order to something, are distinguished according to the distinction of the things to which they are ordained. Now a habit is a disposition implying a twofold order: viz. to nature and to an operation consequent to nature.
Accordingly habits are specifically distinct in respect of three things. First, in respect of the active principles of such dispositions; secondly, in respect of nature; thirdly, in respect of specifically different objects, as will appear from what follows.
Reply Obj. 1: In distinguishing powers, or also habits, we must consider the object not in its material but in its formal aspect, which may differ in species or even in genus. And though the distinction between specific contraries is a real distinction yet they are both known under one aspect, since one is known through the other. And consequently in so far as they concur in the one aspect of cognoscibility, they belong to one cognitive habit.
Reply Obj. 2: The physicist proves the earth to be round by one means, the astronomer by another: for the latter proves this by means of mathematics, e.g. by the shapes of eclipses, or something of the sort; while the former proves it by means of physics, e.g. by the movement of heavy bodies towards the center, and so forth. Now the whole force of a demonstration, which is "a syllogism producing science," as stated in Poster. i, text. 5, depends on the mean. And consequently various means are as so many active principles, in respect of which the habits of science are distinguished.
Reply Obj. 3: As the Philosopher says (Phys. ii, text. 89; Ethic. vii, 8), the end is, in practical matters, what the principle is in speculative matters. Consequently diversity of ends demands a diversity of virtues, even as diversity of active principles does. Moreover the ends are objects of the internal acts, with which, above all, the virtues are concerned, as is evident from what has been said (Q. 18, A. 6; Q. 19, A. 2, ad 1; Q. 34, A. 4). ______________________
THIRD ARTICLE [I-II, Q. 54, Art. 3]
Whether Habits Are Divided into Good and Bad?
Objection 1: It would seem that habits are not divided into good and bad. For good and bad are contraries. Now the same habit regards contraries, as was stated above (A. 2, Obj. 1). Therefore habits are not divided into good and bad.
Obj. 2: Further, good is convertible with being; so that, since it is common to all, it cannot be accounted a specific difference, as the Philosopher declares (Topic. iv). Again, evil, since it is a privation and a non-being, cannot differentiate any being. Therefore habits cannot be specifically divided into good and evil.
Obj. 3: Further, there can be different evil habits about one same object; for instance, intemperance and insensibility about matters of concupiscence: and in like manner there can be several good habits; for instance, human virtue and heroic or godlike virtue, as the Philosopher clearly states (Ethic. vii, 1). Therefore, habits are not divided into good and bad.
On the contrary, A good habit is contrary to a bad habit, as virtue to vice. Now contraries are divided specifically into good and bad habits.
I answer that, As stated above (A. 2), habits are specifically distinct not only in respect of their objects and active principles, but also in their relation to nature. Now, this happens in two ways. First, by reason of their suitableness or unsuitableness to nature. In this way a good habit is specifically distinct from a bad habit: since a good habit is one which disposes to an act suitable to the agent's nature, while an evil habit is one which disposes to an act unsuitable to nature. Thus, acts of virtue are suitable to human nature, since they are according to reason, whereas acts of vice are discordant from human nature, since they are against reason. Hence it is clear that habits are distinguished specifically by the difference of good and bad.
Secondly, habits are distinguished in relation to nature, from the fact that one habit disposes to an act that is suitable to a lower nature, while another habit disposes to an act befitting a higher nature. And thus human virtue, which disposes to an act befitting human nature, is distinct from godlike or heroic virtue, which disposes to an act befitting some higher nature.
Reply Obj. 1: The same habit may be about contraries in so far as contraries agree in one common aspect. Never, however, does it happen that contrary habits are in one species: since contrariety of habits follows contrariety of aspect. Accordingly habits are divided into good and bad, namely, inasmuch as one habit is good, and another bad; but not by reason of one habit being [about] something good, and another about something bad.
Reply Obj. 2: It is not the good which is common to every being, that is a difference constituting the species of a habit; but some determinate good by reason of suitability to some determinate, viz. the human, nature. In like manner the evil that constitutes a difference of habits is not a pure privation, but something determinate repugnant to a determinate nature.
Reply Obj. 3: Several good habits about one same specific thing are distinct in reference to their suitability to various natures, as stated above. But several bad habits in respect of one action are distinct in reference to their diverse repugnance to that which is in keeping with nature: thus, various vices about one same matter are contrary to one virtue. ______________________
FOURTH ARTICLE [I-II, Q. 54, Art. 4]
Whether One Habit Is Made Up of Many Habits?
Objection 1: It would seem that one habit is made up of many habits. For whatever is engendered, not at once, but little by little, seems to be made up of several parts. But a habit is engendered, not at once, but little by little out of several acts, as stated above (Q. 51, A. 3). Therefore one habit is made up of several.
Obj. 2: Further, a whole is made up of its parts. Now many parts are assigned to one habit: thus Tully assigns many parts of fortitude, temperance, and other virtues. Therefore one habit is made up of many.
Obj. 3: Further, one conclusion suffices both for an act and for a habit of scientific knowledge. But many conclusions belong to but one science, to geometry, for instance, or to arithmetic. Therefore one habit is made up of many.
On the contrary, A habit, since it is a quality, is a simple form. But nothing simple is made up of many. Therefore one habit is not made up of many.
I answer that, A habit directed to operation, such as we are chiefly concerned with at present, is a perfection of a power. Now every perfection should be in proportion with that which it perfects. Hence, just as a power, while it is one, extends to many things, in so far as they have something in common, i.e. some general objective aspect, so also a habit extends to many things, in so far as they are related to one, for instance, to some specific objective aspect, or to one nature, or to one principle, as was clearly stated above (AA. 2, 3).
If then we consider a habit as to the extent of its object, we shall find a certain multiplicity therein. But since this multiplicity is directed to one thing, on which the habit is chiefly intent, hence it is that a habit is a simple quality, not composed to several habits, even though it extend to many things. For a habit does not extend to many things save in relation to one, whence it derives its unity.
Reply Obj. 1: That a habit is engendered little by little, is due, not to one part being engendered after another, but to the fact that the subject does not acquire all at once a firm and difficultly changeable disposition; and also to the fact that it begins by being imperfectly in the subject, and is gradually perfected. The same applies to other qualities.
Reply Obj. 2: The parts which are assigned to each cardinal virtue, are not integral parts that combine to form a whole; but subjective or potential parts, as we shall explain further on (Q. 57, A. 6, ad 4; II-II, Q. 48).
Reply Obj. 3: In any science, he who acquires, by demonstration, scientific knowledge of one conclusion, has the habit indeed, yet imperfectly. And when he obtains, by demonstration, the scientific knowledge of another conclusion, no additional habit is engendered in him: but the habit which was in him previously is perfected, forasmuch as it has increased in extent; because the conclusions and demonstrations of one science are coordinate, and one flows from another. ______________________
TREATISE ON HABITS IN PARTICULAR (QQ. 55-89): GOOD HABITS, i.e., VIRTUES (QQ. 55-70) ______________________
QUESTION 55
OF THE VIRTUES, AS TO THEIR ESSENCE (In Four Articles)
We come now to the consideration of habits specifically. And since habits, as we have said (Q. 54, A. 3), are divided into good and bad, we must speak in the first place of good habits, which are virtues, and of other matters connected with them, namely the Gifts, Beatitudes and Fruits; in the second place, of bad habits, namely of vices and sins. Now five things must be considered about virtues: (1) the essence of virtue; (2) its subject; (3) the division of virtue; (4) the cause of virtue; (5) certain properties of virtue.
Under the first head, there are four points of inquiry:
(1) Whether human virtue is a habit?
(2) Whether it is an operative habit?
(3) Whether it is a good habit?
(4) Of the definition of virtue. ______________________
FIRST ARTICLE [I-II, Q. 55, Art. 1]
Whether Human Virtue Is a Habit?
Objection 1: It would seem that human virtue is not a habit: For virtue is "the limit of power" (De Coelo i, text. 116). But the limit of anything is reducible to the genus of that of which it is the limit; as a point is reducible to the genus of line. Therefore virtue is reducible to the genus of power, and not to the genus of habit.
Obj. 2: Further, Augustine says (De Lib. Arb. ii) [*Retract. ix; cf. De Lib. Arb. ii, 19] that "virtue is good use of free-will." But use of free-will is an act. Therefore virtue is not a habit, but an act.
Obj. 3: Further, we do not merit by our habits, but by our actions: otherwise a man would merit continually, even while asleep. But we do merit by our virtues. Therefore virtues are not habits, but acts.
Obj. 4: Further, Augustine says (De Moribus Eccl. xv) that "virtue is the order of love," and (QQ. lxxxiii, qu. 30) that "the ordering which is called virtue consists in enjoying what we ought to enjoy, and using what we ought to use." Now order, or ordering, denominates either an action or a relation. Therefore virtue is not a habit, but an action or a relation.
Obj. 5: Further, just as there are human virtues, so are there natural virtues. But natural virtues are not habits, but powers. Neither therefore are human virtues habits.
On the contrary, The Philosopher says (Categor. vi) that science and virtue are habits.
I answer that, Virtue denotes a certain perfection of a power. Now a thing's perfection is considered chiefly in regard to its end. But the end of power is act. Wherefore power is said to be perfect, according as it is determinate to its act.
Now there are some powers which of themselves are determinate to their acts; for instance, the active natural powers. And therefore these natural powers are in themselves called virtues. But the rational powers, which are proper to man, are not determinate to one particular action, but are inclined indifferently to many: and they are determinate to acts by means of habits, as is clear from what we have said above (Q. 49, A. 4). Therefore human virtues are habits.
Reply Obj. 1: Sometimes we give the name of a virtue to that to which the virtue is directed, namely, either to its object, or to its act: for instance, we give the name Faith, to that which we believe, or to the act of believing, as also to the habit by which we believe. When therefore we say that "virtue is the limit of power," virtue is taken for the object of virtue. For the furthest point to which a power can reach, is said to be its virtue; for instance, if a man can carry a hundredweight and not more, his virtue [*In English we should say 'strength,' which is the original signification of the Latin 'virtus': thus we speak of an engine being so many horse-power, to indicate its 'strength'] is put at a hundredweight, and not at sixty. But the objection takes virtue as being essentially the limit of power.
Reply Obj. 2: Good use of free-will is said to be a virtue, in the same sense as above (ad 1); that is to say, because it is that to which virtue is directed as to its proper act. For the act of virtue is nothing else than the good use of free-will.
Reply Obj. 3: We are said to merit by something in two ways. First, as by merit itself, just as we are said to run by running; and thus we merit by acts. Secondly, we are said to merit by something as by the principle whereby we merit, as we are said to run by the motive power; and thus are we said to merit by virtues and habits.
Reply Obj. 4: When we say that virtue is the order or ordering of love, we refer to the end to which virtue is ordered: because in us love is set in order by virtue.
Reply Obj. 5: Natural powers are of themselves determinate to one act: not so the rational powers. And so there is no comparison, as we have said. ______________________
SECOND ARTICLE [I-II, Q. 55, Art. 2]
Whether Human Virtue Is an Operative Habit?
Objection 1: It would seem that it is not essential to human virtue to be an operative habit. For Tully says (Tuscul. iv) that as health and beauty belong to the body, so virtue belongs to the soul. But health and beauty are not operative habits. Therefore neither is virtue.
Obj. 2: Further, in natural things we find virtue not only in reference to act, but also in reference to being: as is clear from the Philosopher (De Coelo i), since some have a virtue to be always, while some have a virtue to be not always, but at some definite time. Now as natural virtue is in natural things, so is human virtue in rational beings. Therefore also human virtue is referred not only to act, but also to being.
Obj. 3: Further, the Philosopher says (Phys. vii, text. 17) that virtue "is the disposition of a perfect thing to that which is best." Now the best thing to which man needs to be disposed by virtue is God Himself, as Augustine proves (De Moribus Eccl. 3, 6, 14) to Whom the soul is disposed by being made like to Him. Therefore it seems that virtue is a quality of the soul in reference to God, likening it, as it were, to Him; and not in reference to operation. It is not, therefore, an operative habit.
On the contrary, The Philosopher (Ethic. ii, 6) says that "virtue of a thing is that which makes its work good."
I answer that, Virtue, from the very nature of the word, implies some perfection of power, as we have said above (A. 1). Wherefore, since power [*The one Latin word potentia is rendered 'potentiality' in the first case, and 'power' in the second] is of two kinds, namely, power in reference to being, and power in reference to act; the perfection of each of these is called virtue. But power in reference to being is on the part of matter, which is potential being, whereas power in reference to act, is on the part of the form, which is the principle of action, since everything acts in so far as it is in act.
Now man is so constituted that the body holds the place of matter, the soul that of form. The body, indeed, man has in common with other animals; and the same is to be said of the forces which are common to the soul and body: and only those forces which are proper to the soul, namely, the rational forces, belong to man alone. And therefore, human virtue, of which we are speaking now, cannot belong to the body, but belongs only to that which is proper to the soul. Wherefore human virtue does not imply reference to being, but rather to act. Consequently it is essential to human virtue to be an operative habit.
Reply Obj. 1: Mode of action follows on the disposition of the agent: for such as a thing is, such is its act. And therefore, since virtue is the principle of some kind of operation, there must needs pre-exist in the operator in respect of virtue some corresponding disposition. Now virtue causes an ordered operation. Therefore virtue itself is an ordered disposition of the soul, in so far as, to wit, the powers of the soul are in some way ordered to one another, and to that which is outside. Hence virtue, inasmuch as it is a suitable disposition of the soul, is like health and beauty, which are suitable dispositions of the body. But this does not hinder virtue from being a principle of operation.
Reply Obj. 2: Virtue which is referred to being is not proper to man; but only that virtue which is referred to works of reason, which are proper to man.
Reply Obj. 3: As God's substance is His act, the highest likeness of man to God is in respect of some operation. Wherefore, as we have said above (Q. 3, A. 2), happiness or bliss by which man is made most perfectly conformed to God, and which is the end of human life, consists in an operation. ______________________
THIRD ARTICLE [I-II, Q. 55, Art. 3]
Whether Human Virtue Is a Good Habit?
Objection 1: It would seem that it is not essential to virtue that it should be a good habit. For sin is always taken in a bad sense. But there is a virtue even of sin; according to 1 Cor. 15:56: "The virtue [Douay: 'strength'] of sin is the Law." Therefore virtue is not always a good habit.
Obj. 2: Further, Virtue corresponds to power. But power is not only referred to good, but also to evil: according to Isa. 5: "Woe to you that are mighty to drink wine, and stout men at drunkenness." Therefore virtue also is referred to good and evil.
Obj. 3: Further, according to the Apostle (2 Cor. 12:9): "Virtue [Douay: 'power'] is made perfect in infirmity." But infirmity is an evil. Therefore virtue is referred not only to good, but also to evil.
On the contrary, Augustine says (De Moribus Eccl. vi): "No one can doubt that virtue makes the soul exceeding good": and the Philosopher says (Ethic. ii, 6): "Virtue is that which makes its possessor good, and his work good likewise."
I answer that, As we have said above (A. 1), virtue implies a perfection of power: wherefore the virtue of a thing is fixed by the limit of its power (De Coelo i). Now the limit of any power must needs be good: for all evil implies defect; wherefore Dionysius says (Div. Hom. ii) that every evil is a weakness. And for this reason the virtue of a thing must be regarded in reference to good. Therefore human virtue which is an operative habit, is a good habit, productive of good works.
Reply Obj. 1: Just as bad things are said metaphorically to be perfect, so are they said to be good: for we speak of a perfect thief or robber; and of a good thief or robber, as the Philosopher explains (Metaph. v, text. 21). In this way therefore virtue is applied to evil things: so that the "virtue" of sin is said to be law, in so far as occasionally sin is aggravated through the law, so as to attain to the limit of its possibility.
Reply Obj. 2: The evil of drunkenness and excessive drink, consists in a falling away from the order of reason. Now it happens that, together with this falling away from reason, some lower power is perfect in reference to that which belongs to its own kind, even in direct opposition to reason, or with some falling away therefrom. But the perfection of that power, since it is compatible with a falling away from reason, cannot be called a human virtue.
Reply Obj. 3: Reason is shown to be so much the more perfect, according as it is able to overcome or endure more easily the weakness of the body and of the lower powers. And therefore human virtue, which is attributed to reason, is said to be "made perfect in infirmity," not of the reason indeed, but of the body and of the lower powers. ______________________
FOURTH ARTICLE [I-II, Q. 55, Art. 4]
Whether Virtue Is Suitably Defined?
Objection 1: It would seem that the definition, usually given, of virtue, is not suitable, to wit: "Virtue is a good quality of the mind, by which we live righteously, of which no one can make bad use, which God works in us, without us." For virtue is man's goodness, since virtue it is that makes its subject good. But goodness does not seem to be good, as neither is whiteness white. It is therefore unsuitable to describe virtue as a "good quality."
Obj. 2: Further, no difference is more common than its genus; since it is that which divides the genus. But good is more common than quality, since it is convertible with being. Therefore "good" should not be put in the definition of virtue, as a difference of quality.
Obj. 3: Further, as Augustine says (De Trin. xii, 3): "When we come across anything that is not common to us and the beasts of the field, it is something appertaining to the mind." But there are virtues even of the irrational parts; as the Philosopher says (Ethic. iii, 10). Every virtue, therefore, is not a good quality "of the mind."
Obj. 4: Further, righteousness seems to belong to justice; whence the righteous are called just. But justice is a species of virtue. It is therefore unsuitable to put "righteous" in the definition of virtue, when we say that virtue is that "by which we live righteously."
Obj. 5: Further, whoever is proud of a thing, makes bad use of it. But many are proud of virtue, for Augustine says in his Rule, that "pride lies in wait for good works in order to slay them." It is untrue, therefore, "that no one can make bad use of virtue."
Obj. 6: Further, man is justified by virtue. But Augustine commenting on John 15:11: "He shall do greater things than these," says [*Tract. xxvii in Joan.: Serm. xv de Verb. Ap. 11]: "He who created thee without thee, will not justify thee without thee." It is therefore unsuitable to say that "God works virtue in us, without us."
On the contrary, We have the authority of Augustine from whose words this definition is gathered, and principally in De Libero Arbitrio ii, 19.
I answer that, This definition comprises perfectly the whole essential notion of virtue. For the perfect essential notion of anything is gathered from all its causes. Now the above definition comprises all the causes of virtue. For the formal cause of virtue, as of everything, is gathered from its genus and difference, when it is defined as "a good quality": for "quality" is the genus of virtue, and the difference, "good." But the definition would be more suitable if for "quality" we substitute "habit," which is the proximate genus.
Now virtue has no matter "out of which" it is formed, as neither has any other accident; but it has matter "about which" it is concerned, and matter "in which" it exists, namely, the subject. The matter about which virtue is concerned is its object, and this could not be included in the above definition, because the object fixes the virtue to a certain species, and here we are giving the definition of virtue in general. And so for material cause we have the subject, which is mentioned when we say that virtue is a good quality "of the mind."
The end of virtue, since it is an operative habit, is operation. But it must be observed that some operative habits are always referred to evil, as vicious habits: others are sometimes referred to good, sometimes to evil; for instance, opinion is referred both to the true and to the untrue: whereas virtue is a habit which is always referred to good: and so the distinction of virtue from those habits which are always referred to evil, is expressed in the words "by which we live righteously": and its distinction from those habits which are sometimes directed unto good, sometimes unto evil, in the words, "of which no one makes bad use."
Lastly, God is the efficient cause of infused virtue, to which this definition applies; and this is expressed in the words "which God works in us without us." If we omit this phrase, the remainder of the definition will apply to all virtues in general, whether acquired or infused.
Reply Obj. 1: That which is first seized by the intellect is being: wherefore everything that we apprehend we consider as being, and consequently as one, and as good, which are convertible with being. Wherefore we say that essence is being and is one and is good; and that oneness is being and one and good: and in like manner goodness. But this is not the case with specific forms, as whiteness and health; for everything that we apprehend, is not apprehended with the notion of white and healthy. We must, however, observe that, as accidents and non-subsistent forms are called beings, not as if they themselves had being, but because things are by them; so also are they called good or one, not by some distinct goodness or oneness, but because by them something is good or one. So also is virtue called good, because by it something is good.
Reply Obj. 2: Good, which is put in the definition of virtue, is not good in general which is convertible with being, and which extends further than quality, but the good as fixed by reason, with regard to which Dionysius says (Div. Nom. iv) "that the good of the soul is to be in accord with reason."
Reply Obj. 3: Virtue cannot be in the irrational part of the soul, except in so far as this participates in the reason (Ethic. i, 13). And therefore reason, or the mind, is the proper subject of virtue.
Reply Obj. 4: Justice has a righteousness of its own by which it puts those outward things right which come into human use, and are the proper matter of justice, as we shall show further on (Q. 60, A. 2; II-II, Q. 58, A. 8). But the righteousness which denotes order to a due end and to the Divine law, which is the rule of the human will, as stated above (Q. 19, A. 4), is common to all virtues.
Reply Obj. 5: One can make bad use of a virtue objectively, for instance by having evil thoughts about a virtue, e.g. by hating it, or by being proud of it: but one cannot make bad use of virtue as principle of action, so that an act of virtue be evil.
Reply Obj. 6: Infused virtue is caused in us by God without any action on our part, but not without our consent. This is the sense of the words, "which God works in us without us." As to those things which are done by us, God causes them in us, yet not without action on our part, for He works in every will and in every nature. ______________________
QUESTION 56
OF THE SUBJECT OF VIRTUE (In Six Articles)
We now have to consider the subject of virtue, about which there are six points of inquiry:
(1) Whether the subject of virtue is a power of the soul?
(2) Whether one virtue can be in several powers?
(3) Whether the intellect can be the subject of virtue?
(4) Whether the irascible and concupiscible faculties can be the subject of virtue?
(5) Whether the sensitive powers of apprehension can be the subject of virtue?
(6) Whether the will can be the subject of virtue? ______________________
FIRST ARTICLE [I-II, Q. 56, Art. 1]
Whether the Subject of Virtue Is a Power of the Soul?
Objection 1: It would seem that the subject of virtue is not a power of the soul. For Augustine says (De Lib. Arb. ii, 19) that "virtue is that by which we live righteously." But we live by the essence of the soul, and not by a power of the soul. Therefore virtue is not a power, but in the essence of the soul.
Obj. 2: Further, the Philosopher says (Ethic. ii, 6) that "virtue is that which makes its possessor good, and his work good likewise." But as work is set up by power, so he that has a virtue is set up by the essence of the soul. Therefore virtue does not belong to the power, any more than to the essence of the soul.
Obj. 3: Further, power is in the second species of quality. But virtue is a quality, as we have said above (Q. 55, A. 4): and quality is not the subject of quality. Therefore a power of the soul is not the subject of virtue.
On the contrary, "Virtue is the limit of power" (De Coelo ii). But the limit is in that of which it is the limit. Therefore virtue is in a power of the soul.
I answer that, It can be proved in three ways that virtue belongs to a power of the soul. First, from the notion of the very essence of virtue, which implies perfection of a power; for perfection is in that which it perfects. Secondly, from the fact that virtue is an operative habit, as we have said above (Q. 55, A. 2): for all operation proceeds from the soul through a power. Thirdly, from the fact that virtue disposes to that which is best: for the best is the end, which is either a thing's operation, or something acquired by an operation proceeding from the thing's power. Therefore a power of the soul is the subject of virtue.
Reply Obj. 1: "To live" may be taken in two ways. Sometimes it is taken for the very existence of the living thing: in this way it belongs to the essence of the soul, which is the principle of existence in the living thing. But sometimes "to live" is taken for the operation of the living thing: in this sense, by virtue we live righteously, inasmuch as by virtue we perform righteous actions.
Reply Obj. 2: Good is either the end, or something referred to the end. And therefore, since the good of the worker consists in the work, this fact also, that virtue makes the worker good, is referred to the work, and consequently, to the power.
Reply Obj. 3: One accident is said to be the subject of another, not as though one accident could uphold another; but because one accident inheres to substance by means of another, as color to the body by means of the surface; so that surface is said to be the subject of color. In this way a power of the soul is said to be the subject of virtue. ______________________
SECOND ARTICLE [I-II, Q. 56, Art. 2]
Whether One Virtue Can Be in Several Powers?
Objection 1: It would seem that one virtue can be in several powers. For habits are known by their acts. But one act proceeds in various way from several powers: thus walking proceeds from the reason as directing, from the will as moving, and from the motive power as executing. Therefore also one habit can be in several powers.
Obj. 2: Further, the Philosopher says (Ethic. ii, 4) that three things are required for virtue, namely: "to know, to will, and to work steadfastly." But "to know" belongs to the intellect, and "to will" belongs to the will. Therefore virtue can be in several powers.
Obj. 3: Further, prudence is in the reason since it is "the right reason of things to be done" (Ethic. vi, 5). And it is also in the will: for it cannot exist together with a perverse will (Ethic. vi, 12). Therefore one virtue can be in two powers.
On the contrary, The subject of virtue is a power of the soul. But the same accident cannot be in several subjects. Therefore one virtue cannot be in several powers of the soul.
I answer that, It happens in two ways that one thing is subjected in two. First, so that it is in both on an equal footing. In this way it is impossible for one virtue to be in two powers: since diversity of powers follows the generic conditions of the objects, while diversity of habits follows the specific conditions thereof: and so wherever there is diversity of powers, there is diversity of habits; but not vice versa. In another way one thing can be subjected in two or more, not on an equal footing, but in a certain order. And thus one virtue can belong to several powers, so that it is in one chiefly, while it extends to others by a kind of diffusion, or by way of a disposition, in so far as one power is moved by another, and one power receives from another.
Reply Obj. 1: One act cannot belong to several powers equally, and in the same degree; but only from different points of view, and in various degrees.
Reply Obj. 2: "To know" is a condition required for moral virtue, inasmuch as moral virtue works according to right reason. But moral virtue is essentially in the appetite.
Reply Obj. 3: Prudence is really subjected in reason: but it presupposes as its principle the rectitude of the will, as we shall see further on (A. 3; Q. 57, A. 4). ______________________
THIRD ARTICLE [I-II, Q. 56, Art. 3]
Whether the Intellect Can Be the Subject of Virtue?
Objection 1: It would seem that the intellect is not the subject of virtue. For Augustine says (De Moribus Eccl. xv) that all virtue is love. But the subject of love is not the intellect, but the appetitive power alone. Therefore no virtue is in the intellect.
Obj. 2: Further, virtue is referred to good, as is clear from what has been said above (Q. 55, A. 3). Now good is not the object of the intellect, but of the appetitive power. Therefore the subject of virtue is not the intellect, but the appetitive power.
Obj. 3: Further, virtue is that "which makes its possessor good," as the Philosopher says (Ethic. ii, 6). But the habit which perfects the intellect does not make its possessor good: since a man is not said to be a good man on account of his science or his art. Therefore the intellect is not the subject of virtue.
On the contrary, The mind is chiefly called the intellect. But the subject of virtue is the mind, as is clear from the definition, above given, of virtue (Q. 55, A. 4). Therefore the intellect is the subject of virtue.
I answer that, As we have said above (Q. 55, A. 3), a virtue is a habit by which we work well. Now a habit may be directed to a good act in two ways. First, in so far as by the habit a man acquires an aptness to a good act; for instance, by the habit of grammar man has the aptness to speak correctly. But grammar does not make a man always speak correctly: for a grammarian may be guilty of a barbarism or make a solecism: and the case is the same with other sciences and arts. Secondly, a habit may confer not only aptness to act, but also the right use of that aptness: for instance, justice not only gives man the prompt will to do just actions, but also makes him act justly.
And since good, and, in like manner, being, is said of a thing simply, in respect, not of what it is potentially, but of what it is actually: therefore from having habits of the latter sort, man is said simply to do good, and to be good; for instance, because he is just, or temperate; and in like manner as regards other such virtues. And since virtue is that "which makes its possessor good, and his work good likewise," these latter habits are called virtuous simply: because they make the work to be actually good, and the subject good simply. But the first kind of habits are not called virtues simply: because they do not make the work good except in regard to a certain aptness, nor do they make their possessor good simply. For through being gifted in science or art, a man is said to be good, not simply, but relatively; for instance, a good grammarian or a good smith. And for this reason science and art are often divided against virtue; while at other times they are called virtues (Ethic. vi, 2).
Hence the subject of a habit which is called a virtue in a relative sense, can be the intellect, and not only the practical intellect, but also the speculative, without any reference to the will: for thus the Philosopher (Ethic. vi, 3) holds that science, wisdom and understanding, and also art, are intellectual virtues. But the subject of a habit which is called a virtue simply, can only be the will, or some power in so far as it is moved by the will. And the reason of this is, that the will moves to their acts all those other powers that are in some way rational, as we have said above (Q. 9, A. 1; Q. 17, AA. 1, 5; I, Q. 82, A. 4): and therefore if man do well actually, this is because he has a good will. Therefore the virtue which makes a man to do well actually, and not merely to have the aptness to do well, must be either in the will itself; or in some power as moved by the will.
Now it happens that the intellect is moved by the will, just as are the other powers: for a man considers something actually, because he wills to do so. And therefore the intellect, in so far as it is subordinate to the will, can be the subject of virtue absolutely so called. And in this way the speculative intellect, or the reason, is the subject of Faith: for the intellect is moved by the command of the will to assent to what is of faith: for "no man believeth, unless he will" [*Augustine: Tract. xxvi in Joan.]. But the practical intellect is the subject of prudence. For since prudence is the right reason of things to be done, it is a condition thereof that man be rightly disposed in regard to the principles of this reason of things to be done, that is in regard to their ends, to which man is rightly disposed by the rectitude of the will, just as to the principles of speculative truth he is rightly disposed by the natural light of the active intellect. And therefore as the subject of science, which is the right reason of speculative truths, is the speculative intellect in its relation to the active intellect, so the subject of prudence is the practical intellect in its relation to the right will.
Reply Obj. 1: The saying of Augustine is to be understood of virtue simply so called: not that every virtue is love simply: but that it depends in some way on love, in so far as it depends on the will, whose first movement consists in love, as we have said above (Q. 25, AA. 1, 2, 3; Q. 27, A. 4; I, Q. 20, A. 1).
Reply Obj. 2: The good of each thing is its end: and therefore, as truth is the end of the intellect, so to know truth is the good act of the intellect. Whence the habit, which perfects the intellect in regard to the knowledge of truth, whether speculative or practical, is a virtue.
Reply Obj. 3: This objection considers virtue simply so called. ______________________
FOURTH ARTICLE [I-II, Q. 56, Art. 4]
Whether the Irascible and Concupiscible Powers Are the Subject of Virtue?
Objection 1: It would seem that the irascible and concupiscible powers cannot be the subject of virtue. For these powers are common to us and dumb animals. But we are now speaking of virtue as proper to man, since for this reason it is called human virtue. It is therefore impossible for human virtue to be in the irascible and concupiscible powers which are parts of the sensitive appetite, as we have said in the First Part (Q. 81, A. 2).
Obj. 2: Further, the sensitive appetite is a power which makes use of a corporeal organ. But the good of virtue cannot be in man's body: for the Apostle says (Rom. 7): "I know that good does not dwell in my flesh." Therefore the sensitive appetite cannot be the subject of virtue.
Obj. 3: Further, Augustine proves (De Moribus Eccl. v) that virtue is not in the body but in the soul, for the reason that the body is ruled by the soul: wherefore it is entirely due to his soul that a man make good use of his body: "For instance, if my coachman, through obedience to my orders, guides well the horses which he is driving; this is all due to me." But just as the soul rules the body, so also does the reason rule the sensitive appetite. Therefore that the irascible and concupiscible powers are rightly ruled, is entirely due to the rational powers. Now "virtue is that by which we live rightly," as we have said above (Q. 55, A. 4). Therefore virtue is not in the irascible and concupiscible powers, but only in the rational powers.
Obj. 4: Further, "the principal act of moral virtue is choice" (Ethic. viii, 13). Now choice is not an act of the irascible and concupiscible powers, but of the rational power, as we have said above (Q. 13, A. 2). Therefore moral virtue is not in the irascible and concupiscible powers, but in the reason.
On the contrary, Fortitude is assigned to the irascible power, and temperance to the concupiscible power. Whence the Philosopher (Ethic. iii, 10) says that "these virtues belong to the irrational part of the soul."
I answer that, The irascible and concupiscible powers can be considered in two ways. First, in themselves, in so far as they are parts of the sensitive appetite: and in this way they are not competent to be the subject of virtue. Secondly, they can be considered as participating in the reason, from the fact that they have a natural aptitude to obey reason. And thus the irascible or concupiscible power can be the subject of human virtue: for, in so far as it participates in the reason, it is the principle of a human act. And to these powers we must needs assign virtues.
For it is clear that there are some virtues in the irascible and concupiscible powers. Because an act, which proceeds from one power according as it is moved by another power, cannot be perfect, unless both powers be well disposed to the act: for instance, the act of a craftsman cannot be successful unless both the craftsman and his instrument be well disposed to act. Therefore in the matter of the operations of the irascible and concupiscible powers, according as they are moved by reason, there must needs be some habit perfecting in respect of acting well, not only the reason, but also the irascible and concupiscible powers. And since the good disposition of the power which moves through being moved, depends on its conformity with the power that moves it: therefore the virtue which is in the irascible and concupiscible powers is nothing else but a certain habitual conformity of these powers to reason.
Reply Obj. 1: The irascible and concupiscible powers considered in themselves, as parts of the sensitive appetite, are common to us and dumb animals. But in so far as they are rational by participation, and are obedient to the reason, they are proper to man. And in this way they can be the subject of human virtue.
Reply Obj. 2: Just as human flesh has not of itself the good of virtue, but is made the instrument of a virtuous act, inasmuch as being moved by reason, we "yield our members to serve justice"; so also, the irascible and concupiscible powers, of themselves indeed, have not the good of virtue, but rather the infection of the fomes:whereas, inasmuch as they are in conformity with reason, the good of reason is begotten in them.
Reply Obj. 3: The body is ruled by the soul, and the irascible and concupiscible powers by the reason, but in different ways. For the body obeys the soul blindly without any contradiction, in those things in which it has a natural aptitude to be moved by the soul: whence the Philosopher says (Polit. i, 3) that the "soul rules the body with a despotic command" as the master rules his slave: wherefore the entire movement of the body is referred to the soul. For this reason virtue is not in the body, but in the soul. But the irascible and concupiscible powers do not obey the reason blindly; on the contrary, they have their own proper movements, by which, at times, they go against reason, whence the Philosopher says (Polit. i, 3) that the "reason rules the irascible and concupiscible powers by a political command" such as that by which free men are ruled, who have in some respects a will of their own. And for this reason also must there be some virtues in the irascible and concupiscible powers, by which these powers are well disposed to act.
Reply Obj. 4: In choice there are two things, namely, the intention of the end, and this belongs to the moral virtue; and the preferential choice of that which is unto the end, and this belongs to prudence (Ethic. vi, 2, 5). But that the irascible and concupiscible powers have a right intention of the end in regard to the passions of the soul, is due to the good disposition of these powers. And therefore those moral virtues which are concerned with the passions are in the irascible and concupiscible powers, but prudence is in the reason. ______________________
FIFTH ARTICLE [I-II, Q. 56, Art. 5]
Whether the Sensitive Powers of Apprehension Are the Subject of Virtue?
Objection 1: It would seem that it is possible for virtue to be in the interior sensitive powers of apprehension. For the sensitive appetite can be the subject of virtue, in so far as it obeys reason. But the interior sensitive powers of apprehension obey reason: for the powers of imagination, of cogitation, and of memory [*Cf. I, Q. 78, A. 4] act at the command of reason. Therefore in these powers there can be virtue.
Obj. 2: Further, as the rational appetite, which is the will, can be hindered or helped in its act, by the sensitive appetite, so also can the intellect or reason be hindered or helped by the powers mentioned above. As, therefore, there can be virtue in the interior powers of appetite, so also can there be virtue in the interior powers of apprehension.
Obj. 3: Further, prudence is a virtue, of which Cicero (De Invent. Rhetor. ii) says that memory is a part. Therefore also in the power of memory there can be a virtue: and in like manner, in the other interior sensitive powers of apprehension.
On the contrary, All virtues are either intellectual or moral (Ethic. ii, 1). Now all the moral virtues are in the appetite; while the intellectual virtues are in the intellect or reason, as is clear from Ethic. vi, 1. Therefore there is no virtue in the interior sensitive powers of apprehension.
I answer that, In the interior sensitive powers of apprehension there are some habits. And this is made clear principally from what the Philosopher says (De Memoria ii), that "in remembering one thing after another, we become used to it; and use is a second nature." Now a habit of use is nothing else than a habit acquired by use, which is like unto nature. Wherefore Tully says of virtue in his Rhetoricthat "it is a habit like a second nature in accord with reason." Yet, in man, that which he acquires by use, in his memory and other sensitive powers of apprehension, is not a habit properly so called, but something annexed to the habits of the intellective faculty, as we have said above (Q. 50, A. 4, ad 3).
Nevertheless even if there be habits in such powers, they cannot be virtues. For virtue is a perfect habit, by which it never happens that anything but good is done: and so virtue must needs be in that power which consummates the good act. But the knowledge of truth is not consummated in the sensitive powers of apprehension: for such powers prepare the way to the intellective knowledge. And therefore in these powers there are none of the virtues, by which we know truth: these are rather in the intellect or reason.
Reply Obj. 1: The sensitive appetite is related to the will, which is the rational appetite, through being moved by it. And therefore the act of the appetitive power is consummated in the sensitive appetite: and for this reason the sensitive appetite is the subject of virtue. Whereas the sensitive powers of apprehension are related to the intellect rather through moving it; for the reason that the phantasms are related to the intellective soul, as colors to sight (De Anima iii, text. 18). And therefore the act of knowledge is terminated in the intellect; and for this reason the cognoscitive virtues are in the intellect itself, or the reason.
And thus is made clear the Reply to the Second Objection.
Reply Obj. 3: Memory is not a part of prudence, as species is of a genus, as though memory were a virtue properly so called: but one of the conditions required for prudence is a good memory; so that, in a fashion, it is after the manner of an integral part. ______________________
SIXTH ARTICLE [I-II, Q. 56, Art. 6]
Whether the Will Can Be the Subject of Virtue?
Objection 1: It would seem that the will is not the subject of virtue. Because no habit is required for that which belongs to a power by reason of its very nature. But since the will is in the reason, it is of the very essence of the will, according to the Philosopher (De Anima iii, text. 42), to tend to that which is good, according to reason. And to this good every virtue is ordered, since everything naturally desires its own proper good; for virtue, as Tully says in his Rhetoric, is a "habit like a second nature in accord with reason." Therefore the will is not the subject of virtue.
Obj. 2: Further, every virtue is either intellectual or moral (Ethic. i, 13; ii, 1). But intellectual virtue is subjected in the intellect and reason, and not in the will: while moral virtue is subjected in the irascible and concupiscible powers which are rational by participation. Therefore no virtue is subjected in the will.
Obj. 3: Further, all human acts, to which virtues are ordained, are voluntary. If therefore there be a virtue in the will in respect of some human acts, in like manner there will be a virtue in the will in respect of all human acts. Either, therefore, there will be no virtue in any other power, or there will be two virtues ordained to the same act, which seems unreasonable. Therefore the will cannot be the subject of virtue.
On the contrary, Greater perfection is required in the mover than in the moved. But the will moves the irascible and concupiscible powers. Much more therefore should there be virtue in the will than in the irascible and concupiscible powers.
I answer that, Since the habit perfects the power in reference to act, then does the power need a habit perfecting it unto doing well, which habit is a virtue, when the power's own proper nature does not suffice for the purpose.
Now the proper nature of a power is seen in its relation to its object. Since, therefore, as we have said above (Q. 19, A. 3), the object of the will is the good of reason proportionate to the will, in respect of this the will does not need a virtue perfecting it. But if man's will is confronted with a good that exceeds its capacity, whether as regards the whole human species, such as Divine good, which transcends the limits of human nature, or as regards the individual, such as the good of one's neighbor, then does the will need virtue. And therefore such virtues as those which direct man's affections to God or to his neighbor are subjected in the will, as charity, justice, and such like.
Reply Obj. 1: This objection is true of those virtues which are ordained to the willer's own good; such as temperance and fortitude, which are concerned with the human passions, and the like, as is clear from what we have said (Q. 35, A. 6).
Reply Obj. 2: Not only the irascible and concupiscible powers are rational by participation but "the appetitive power altogether," i.e. in its entirety (Ethic. i, 13). Now the will is included in the appetitive power. And therefore whatever virtue is in the will must be a moral virtue, unless it be theological, as we shall see later on (Q. 62, A. 3).
Reply Obj. 3: Some virtues are directed to the good of moderated passion, which is the proper good of this or that man: and in these cases there is no need for virtue in the will, for the nature of the power suffices for the purpose, as we have said. This need exists only in the case of virtues which are directed to some extrinsic good. ______________________
QUESTION 57
OF THE INTELLECTUAL VIRTUES (In Six Articles)
We now have to consider the various kinds of virtue: and (1) the intellectual virtues; (2) the moral virtues; (3) the theological virtues. Concerning the first there are six points of inquiry:
(1) Whether habits of the speculative intellect are virtues?
(2) Whether they are three, namely, wisdom, science and understanding?
(3) Whether the intellectual habit, which is art, is a virtue?
(4) Whether prudence is a virtue distinct from art?
(5) Whether prudence is a virtue necessary to man?
(6) Whether "eubulia," "synesis" and "gnome" are virtues annexed to prudence? ______________________
FIRST ARTICLE [I-II, Q. 57, Art. 1]
Whether the Habits of the Speculative Intellect Are Virtues?
Objection 1: It would seem that the habits of the speculative intellect are not virtues. For virtue is an operative habit, as we have said above (Q. 55, A. 2). But speculative habits are not operative: for speculative matter is distinct from practical, i.e. operative matter. Therefore the habits of the speculative intellect are not virtues.
Obj. 2: Further, virtue is about those things by which man is made happy or blessed: for "happiness is the reward of virtue" (Ethic. i, 9). Now intellectual habits do not consider human acts or other human goods, by which man acquires happiness, but rather things pertaining to nature or to God. Therefore such like habits cannot be called virtues.
Obj. 3: Further, science is a speculative habit. But science and virtue are distinct from one another as genera which are not subalternate, as the Philosopher proves in Topic. iv. Therefore speculative habits are not virtues.
On the contrary, The speculative habits alone consider necessary things which cannot be otherwise than they are. Now the Philosopher (Ethic. vi, 1) places certain intellectual virtues in that part of the soul which considers necessary things that cannot be otherwise than they are. Therefore the habits of the speculative intellect are virtues.
I answer that, Since every virtue is ordained to some good, as stated above (Q. 55, A. 3), a habit, as we have already observed (Q. 56, A. 3), may be called a virtue for two reasons: first, because it confers aptness in doing good; secondly, because besides aptness, it confers the right use of it. The latter condition, as above stated (Q. 55, A. 3), belongs to those habits alone which affect the appetitive part of the soul: since it is the soul's appetitive power that puts all the powers and habits to their respective uses.
Since, then, the habits of the speculative intellect do not perfect the appetitive part, nor affect it in any way, but only the intellective part; they may indeed be called virtues in so far as they confer aptness for a good work, viz. the consideration of truth (since this is the good work of the intellect): yet they are not called virtues in the second way, as though they conferred the right use of a power or habit. For if a man possess a habit of speculative science, it does not follow that he is inclined to make use of it, but he is made able to consider the truth in those matters of which he has scientific knowledge: that he make use of the knowledge which he has, is due to the motion of his will. Consequently a virtue which perfects the will, as charity or justice, confers the right use of these speculative habits. And in this way too there can be merit in the acts of these habits, if they be done out of charity: thus Gregory says (Moral. vi) that the "contemplative life has greater merit than the active life."
Reply Obj. 1: Work is of two kinds, exterior and interior. Accordingly the practical or active faculty which is contrasted with the speculative faculty, is concerned with exterior work, to which the speculative habit is not ordained. Yet it is ordained to the interior act of the intellect which is to consider the truth. And in this way it is an operative habit.
Reply Obj. 2: Virtue is about certain things in two ways. In the first place a virtue is about its object. And thus these speculative virtues are not about those things whereby man is made happy; except perhaps, in so far as the word "whereby" indicates the efficient cause or object of complete happiness, i.e. God, Who is the supreme object of contemplation. Secondly, a virtue is said to be about its acts: and in this sense the intellectual virtues are about those things whereby a man is made happy; both because the acts of these virtues can be meritorious, as stated above, and because they are a kind of beginning of perfect bliss, which consists in the contemplation of truth, as we have already stated (Q. 3, A. 7).
Reply Obj. 3: Science is contrasted with virtue taken in the second sense, wherein it belongs to the appetitive faculty. ______________________
SECOND ARTICLE [I-II, Q. 57, Art. 2]
Whether There Are Only Three Habits of the Speculative Intellect, Viz. Wisdom, Science and Understanding?
Objection 1: It would seem unfitting to distinguish three virtues of the speculative intellect, viz. wisdom, science and understanding. Because a species is a kind of science, as stated in Ethic. vi, 7. Therefore wisdom should not be condivided with science among the intellectual virtues.
Obj. 2: Further, in differentiating powers, habits and acts in respect of their objects, we consider chiefly the formal aspect of these objects, as we have already explained (I, Q. 77, A. 3). Therefore diversity of habits is taken, not from their material objects, but from the formal aspect of those objects. Now the principle of a demonstration is the formal aspect under which the conclusion is known. Therefore the understanding of principles should not be set down as a habit or virtue distinct from the knowledge of conclusions.
Obj. 3: Further, an intellectual virtue is one which resides in the essentially rational faculty. Now even the speculative reason employs the dialectic syllogism for the sake of argument, just as it employs the demonstrative syllogism. Therefore as science, which is the result of a demonstrative syllogism, is set down as an intellectual virtue, so also should opinion be.
On the contrary, The Philosopher (Ethic. vi, 1) reckons these three alone as being intellectual virtues, viz. wisdom, science and understanding.
I answer that, As already stated (A. 1), the virtues of the speculative intellect are those which perfect the speculative intellect for the consideration of truth: for this is its good work. Now a truth is subject to a twofold consideration--as known in itself, and as known through another. What is known in itself, is as a principle, and is at once understood by the intellect: wherefore the habit that perfects the intellect for the consideration of such truth is called understanding, which is the habit of principles.
On the other hand, a truth which is known through another, is understood by the intellect, not at once, but by means of the reason's inquiry, and is as a term. This may happen in two ways: first, so that it is the last in some particular genus; secondly, so that it is the ultimate term of all human knowledge. And, since "things that are knowable last from our standpoint, are knowable first and chiefly in their nature" (Phys. i, text. 2, 3); hence that which is last with respect to all human knowledge, is that which is knowable first and chiefly in its nature. And about these is wisdom, which considers the highest causes, as stated in Metaph.i, 1, 2. Wherefore it rightly judges all things and sets them in order, because there can be no perfect and universal judgment that is not based on the first causes. But in regard to that which is last in this or that genus of knowable matter, it is science which perfects the intellect. Wherefore according to the different kinds of knowable matter, there are different habits of scientific knowledge; whereas there is but one wisdom.
Reply Obj. 1: Wisdom is a kind of science, in so far as it has that which is common to all the sciences; viz. to demonstrate conclusions from principles. But since it has something proper to itself above the other sciences, inasmuch as it judges of them all, not only as to their conclusions, but also as to their first principles, therefore it is a more perfect virtue than science.
Reply Obj. 2: When the formal aspect of the object is referred to a power or habit by one same act, there is no distinction of habit or power in respect of the formal aspect and of the material object: thus it belongs to the same power of sight to see both color, and light, which is the formal aspect under which color is seen, and is seen at the same time as the color. On the other hand, the principles of a demonstration can be considered apart, without the conclusion being considered at all. Again they can be considered together with the conclusions, since the conclusions can be deduced from them. Accordingly, to consider the principles in this second way, belongs to science, which considers the conclusions also: while to consider the principles in themselves belongs to understanding.
Consequently, if we consider the point aright, these three virtues are distinct, not as being on a par with one another, but in a certain order. The same is to be observed in potential wholes, wherein one part is more perfect than another; for instance, the rational soul is more perfect than the sensitive soul; and the sensitive, than the vegetal. For it is thus that science depends on understanding as on a virtue of higher degree: and both of these depend on wisdom, as obtaining the highest place, and containing beneath itself both understanding and science, by judging both of the conclusions of science, and of the principles on which they are based.
Reply Obj. 3: As stated above (Q. 55, AA. 3, 4), a virtuous habit has a fixed relation to good, and is nowise referable to evil. Now the good of the intellect is truth, and falsehood is its evil. Wherefore those habits alone are called intellectual virtues, whereby we tell the truth and never tell a falsehood. But opinion and suspicion can be about both truth and falsehood: and so, as stated in Ethic. vi, 3, they are not intellectual virtues. ______________________
THIRD ARTICLE [I-II, Q. 57, Art. 3]
Whether the Intellectual Habit, Art, Is a Virtue?
Objection 1: It would seem that art is not an intellectual virtue. For Augustine says (De Lib. Arb. ii, 18, 19) that "no one makes bad use of virtue." But one may make bad use of art: for a craftsman can work badly according to the knowledge of his art. Therefore art is not a virtue.
Obj. 2: Further, there is no virtue of a virtue. But "there is a virtue of art," according to the Philosopher (Ethic. vi, 5). Therefore art is not a virtue.
Obj. 3: Further, the liberal arts excel the mechanical arts. But just as the mechanical arts are practical, so the liberal arts are speculative. Therefore, if art were an intellectual virtue, it would have to be reckoned among the speculative virtues.
On the contrary, The Philosopher (Ethic. vi, 3, 4) says that art is a virtue; and yet he does not reckon it among the speculative virtues, which, according to him, reside in the scientific part of the soul.
I answer that, Art is nothing else but "the right reason about certain works to be made." And yet the good of these things depends, not on man's appetitive faculty being affected in this or that way, but on the goodness of the work done. For a craftsman, as such, is commendable, not for the will with which he does a work, but for the quality of the work. Art, therefore, properly speaking, is an operative habit. And yet it has something in common with the speculative habits: since the quality of the object considered by the latter is a matter of concern to them also, but not how the human appetite may be affected towards that object. For as long as the geometrician demonstrates the truth, it matters not how his appetitive faculty may be affected, whether he be joyful or angry: even as neither does this matter in a craftsman, as we have observed. And so art has the nature of a virtue in the same way as the speculative habits, in so far, to wit, as neither art nor speculative habit makes a good work as regards the use of the habit, which is the property of a virtue that perfects the appetite, but only as regards the aptness to work well.
Reply Obj. 1: When anyone endowed with an art produces bad workmanship, this is not the work of that art, in fact it is contrary to the art: even as when a man lies, while knowing the truth, his words are not in accord with his knowledge, but contrary thereto. Wherefore, just as science has always a relation to good, as stated above (A. 2, ad 3), so it is with art: and it is for this reason that it is called a virtue. And yet it falls short of being a perfect virtue, because it does not make its possessor to use it well; for which purpose something further is requisite: although there cannot be a good use without the art.
Reply Obj. 2: In order that man may make good use of the art he has, he needs a good will, which is perfected by moral virtue; and for this reason the Philosopher says that there is a virtue of art; namely, a moral virtue, in so far as the good use of art requires a moral virtue. For it is evident that a craftsman is inclined by justice, which rectifies his will, to do his work faithfully.
Reply Obj. 3: Even in speculative matters there is something by way of work: e.g. the making of a syllogism or of a fitting speech, or the work of counting or measuring. Hence whatever habits are ordained to such like works of the speculative reason, are, by a kind of comparison, called arts indeed, but "liberal" arts, in order to distinguish them from those arts that are ordained to works done by the body, which arts are, in a fashion, servile, inasmuch as the body is in servile subjection to the soul, and man, as regards his soul, is free (liber). On the other hand, those sciences which are not ordained to any such like work, are called sciences simply, and not arts. Nor, if the liberal arts be more excellent, does it follow that the notion of art is more applicable to them. ______________________
FOURTH ARTICLE [I-II, Q. 57, Art. 4]
Whether Prudence Is a Distinct Virtue from Art?
Objection 1: It would seem that prudence is not a distinct virtue from art. For art is the right reason about certain works. But diversity of works does not make a habit cease to be an art; since there are various arts about works widely different. Since therefore prudence is also right reason about works, it seems that it too should be reckoned a virtue.
Obj. 2: Further, prudence has more in common with art than the speculative habits have; for they are both "about contingent matters that may be otherwise than they are" (Ethic. vi, 4, 5). Now some speculative habits are called arts. Much more, therefore, should prudence be called an art.
Obj. 3: Further, it belongs to prudence, "to be of good counsel" (Ethic. vi, 5). But counselling takes place in certain arts also, as stated in Ethic. iii, 3, e.g. in the arts of warfare, of seamanship, and of medicine. Therefore prudence is not distinct from art.
On the contrary, The Philosopher distinguishes prudence from art (Ethic. vi, 5).
I answer that, Where the nature of virtue differs, there is a different kind of virtue. Now it has been stated above (A. 1; Q. 56, A. 3) that some habits have the nature of virtue, through merely conferring aptness for a good work: while some habits are virtues, not only through conferring aptness for a good work, but also through conferring the use. But art confers the mere aptness for good work; since it does not regard the appetite; whereas prudence confers not only aptness for a good work, but also the use: for it regards the appetite, since it presupposes the rectitude thereof.
The reason for this difference is that art is the "right reason of things to be made"; whereas prudence is the "right reason of things to be done." Now "making" and "doing" differ, as stated in Metaph.ix, text. 16, in that "making" is an action passing into outward matter, e.g. "to build," "to saw," and so forth; whereas "doing" is an action abiding in the agent, e.g. "to see," "to will," and the like. Accordingly prudence stands in the same relation to such like human actions, consisting in the use of powers and habits, as art does to outward making: since each is the perfect reason about the things with which it is concerned. But perfection and rectitude of reason in speculative matters, depend on the principles from which reason argues; just as we have said above (A. 2, ad 2) that science depends on and presupposes understanding, which is the habit of principles. Now in human acts the end is what the principles are in speculative matters, as stated in Ethic. vii, 8. Consequently, it is requisite for prudence, which is right reason about things to be done, that man be well disposed with regard to the ends: and this depends on the rectitude of his appetite. Wherefore, for prudence there is need of a moral virtue, which rectifies the appetite. On the other hand the good of things made by art is not the good of man's appetite, but the good of those things themselves: wherefore art does not presuppose rectitude of the appetite. The consequence is that more praise is given to a craftsman who is at fault willingly, than to one who is unwillingly; whereas it is more contrary to prudence to sin willingly than unwillingly, since rectitude of the will is essential to prudence, but not to art. Accordingly it is evident that prudence is a virtue distinct from art.
Reply Obj. 1: The various kinds of things made by art are all external to man: hence they do not cause a different kind of virtue. But prudence is right reason about human acts themselves: hence it is a distinct kind of virtue, as stated above.
Reply Obj. 2: Prudence has more in common with art than a speculative habit has, if we consider their subject and matter: for they are both in the thinking part of the soul, and about things that may be otherwise than they are. But if we consider them as virtues, then art has more in common with the speculative habits, as is clear from what has been said.
Reply Obj. 3: Prudence is of good counsel about matters regarding man's entire life, and the end of human life. But in some arts there is counsel about matters concerning the ends proper to those arts. Hence some men, in so far as they are good counselors in matters of warfare, or seamanship, are said to be prudent officers or pilots, but not simply prudent: only those are simply prudent who give good counsel about all the concerns of life. ______________________
FIFTH ARTICLE [I-II, Q. 57, Art. 5]
Whether Prudence Is a Virtue Necessary to Man?
Objection 1: It would seem that prudence is not a virtue necessary to lead a good life. For as art is to things that are made, of which it is the right reason, so is prudence to things that are done, in respect of which we judge of a man's life: for prudence is the right reason about these things, as stated in Ethic. vi, 5. Now art is not necessary in things that are made, save in order that they be made, but not after they have been made. Neither, therefore is prudence necessary to man in order to lead a good life, after he has become virtuous; but perhaps only in order that he may become virtuous.
Obj. 2: Further, "It is by prudence that we are of good counsel," as stated in Ethic. vi, 5. But man can act not only from his own, but also from another's good counsel. Therefore man does not need prudence in order to lead a good life, but it is enough that he follow the counsels of prudent men.
Obj. 3: Further, an intellectual virtue is one by which one always tells the truth, and never a falsehood. But this does not seem to be the case with prudence: for it is not human never to err in taking counsel about what is to be done; since human actions are about things that may be otherwise than they are. Hence it is written (Wis. 9:14): "The thoughts of mortal men are fearful, and our counsels uncertain." Therefore it seems that prudence should not be reckoned an intellectual virtue.
On the contrary, It is reckoned with other virtues necessary for human life, when it is written (Wis. 8:7) of Divine Wisdom: "She teacheth temperance and prudence and justice and fortitude, which are such things as men can have nothing more profitable in life."
I answer that, Prudence is a virtue most necessary for human life. For a good life consists in good deeds. Now in order to do good deeds, it matters not only what a man does, but also how he does it; to wit, that he do it from right choice and not merely from impulse or passion. And, since choice is about things in reference to the end, rectitude of choice requires two things: namely, the due end, and something suitably ordained to that due end. Now man is suitably directed to his due end by a virtue which perfects the soul in the appetitive part, the object of which is the good and the end. And to that which is suitably ordained to the due end man needs to be rightly disposed by a habit in his reason, because counsel and choice, which are about things ordained to the end, are acts of the reason. Consequently an intellectual virtue is needed in the reason, to perfect the reason, and make it suitably affected towards things ordained to the end; and this virtue is prudence. Consequently prudence is a virtue necessary to lead a good life.
Reply Obj. 1: The good of an art is to be found, not in the craftsman, but in the product of the art, since art is right reason about things to be made: for since the making of a thing passes into external matter, it is a perfection not of the maker, but of the thing made, even as movement is the act of the thing moved: and art is concerned with the making of things. On the other hand, the good of prudence is in the active principle, whose activity is its perfection: for prudence is right reason about things to be done, as stated above (A. 4). Consequently art does not require of the craftsman that his act be a good act, but that his work be good. Rather would it be necessary for the thing made to act well (e.g. that a knife should carve well, or that a saw should cut well), if it were proper to such things to act, rather than to be acted on, because they have not dominion over their actions. Wherefore the craftsman needs art, not that he may live well, but that he may produce a good work of art, and have it in good keeping: whereas prudence is necessary to man, that he may lead a good life, and not merely that he may be a good man.
Reply Obj. 2: When a man does a good deed, not of his own counsel, but moved by that of another, his deed is not yet quite perfect, as regards his reason in directing him and his appetite in moving him. Wherefore, if he do a good deed, he does not do well simply; and yet this is required in order that he may lead a good life.
Reply Obj. 3: As stated in Ethic. vi, 2, truth is not the same for the practical as for the speculative intellect. Because the truth of the speculative intellect depends on conformity between the intellect and the thing. And since the intellect cannot be infallibly in conformity with things in contingent matters, but only in necessary matters, therefore no speculative habit about contingent things is an intellectual virtue, but only such as is about necessary things. On the other hand, the truth of the practical intellect depends on conformity with right appetite. This conformity has no place in necessary matters, which are not affected by the human will; but only in contingent matters which can be effected by us, whether they be matters of interior action, or the products of external work. Hence it is only about contingent matters that an intellectual virtue is assigned to the practical intellect, viz. art, as regards things to be made, and prudence, as regards things to be done. ______________________
SIXTH ARTICLE [I-II, Q. 57, Art. 6]
Whether "Eubulia," "Synesis," and "Gnome" Are Virtues Annexed to Prudence?
Objection 1: It would seem that "eubulia, synesis, and gnome" are unfittingly assigned as virtues annexed to prudence. For eubulia is "a habit whereby we take good counsel" (Ethic. vi, 9). Now it "belongs to prudence to take good counsel," as stated (Ethic. vi, 9). Therefore eubulia is not a virtue annexed to prudence, but rather is prudence itself.
Obj. 2: Further, it belongs to the higher to judge the lower. The highest virtue would therefore seem to be the one whose act is judgment. Now synesis enables us to judge well. Therefore synesisis not a virtue annexed to prudence, but rather is a principal virtue.
Obj. 3: Further, just as there are various matters to pass judgment on, so are there different points on which one has to take counsel. But there is one virtue referring to all matters of counsel. Therefore, in order to judge well of what has to be done, there is no need, besides synesis, of the virtue of gnome.
Obj. 4: Further, Cicero (De Invent. Rhet. iii) mentions three other parts of prudence; viz. "memory of the past, understanding of the present, and foresight of the future." Moreover, Macrobius (Super Somn. Scip. 1) mentions yet others: viz. "caution, docility," and the like. Therefore it seems that the above are not the only virtues annexed to prudence.
On the contrary, stands the authority of the Philosopher (Ethic. vi, 9, 10, 11), who assigns these three virtues as being annexed to prudence.
I answer that, Wherever several powers are subordinate to one another, that power is the highest which is ordained to the highest act. Now there are three acts of reason in respect of anything done by man: the first of these is counsel; the second, judgment; the third, command. The first two correspond to those acts of the speculative intellect, which are inquiry and judgment, for counsel is a kind of inquiry: but the third is proper to the practical intellect, in so far as this is ordained to operation; for reason does not have to command in things that man cannot do. Now it is evident that in things done by man, the chief act is that of command, to which all the rest are subordinate. Consequently, that virtue which perfects the command, viz. prudence, as obtaining the highest place, has other secondary virtues annexed to it, viz. eustochia, which perfects counsel; and synesis and gnome, which are parts of prudence in relation to judgment, and of whose distinction we shall speak further on (ad 3).
Reply Obj. 1: Prudence makes us be of good counsel, not as though its immediate act consisted in being of good counsel, but because it perfects the latter act by means of a subordinate virtue, viz. euboulia.
Reply Obj. 2: Judgment about what is to be done is directed to something further: for it may happen in some matter of action that a man's judgment is sound, while his execution is wrong. The matter does not attain to its final complement until the reason has commanded aright in the point of what has to be done.
Reply Obj. 3: Judgment of anything should be based on that thing's proper principles. But inquiry does not reach to the proper principles: because, if we were in possession of these, we should need no more to inquire, the truth would be already discovered. Hence only one virtue is directed to being of good counsel, wheres there are two virtues for good judgment: because difference is based not on common but on proper principles. Consequently, even in speculative matters, there is one science of dialectics, which inquires about all matters; whereas demonstrative sciences, which pronounce judgment, differ according to their different objects. Synesis and gnomediffer in respect of the different rules on which judgment is based: for synesis judges of actions according to the common law; while gnome bases its judgment on the natural law, in those cases where the common law fails to apply, as we shall explain further on (II-II, Q. 51, A. 4).
Reply Obj. 4: Memory, understanding and foresight, as also caution and docility and the like, are not virtues distinct from prudence: but are, as it were, integral parts thereof, in so far as they are all requisite for perfect prudence. There are, moreover, subjective parts or species of prudence, e.g. domestic and political economy, and the like. But the three first names are, in a fashion, potential parts of prudence; because they are subordinate thereto, as secondary virtues to a principal virtue: and we shall speak of them later (II-II, Q. 48, seqq.). ______________________
QUESTION 58
OF THE DIFFERENCE BETWEEN MORAL AND INTELLECTUAL VIRTUES (In Five Articles)
We must now consider moral virtues. We shall speak (1) of the difference between them and intellectual virtues; (2) of their distinction, one from another, in respect of their proper matter; (3) of the difference between the chief or cardinal virtues and the others.
Under the first head there are five points of inquiry:
(1) Whether every virtue is a moral virtue?
(2) Whether moral virtue differs from intellectual virtue?
(3) Whether virtue is adequately divided into moral and intellectual virtue?
(4) Whether there can be moral without intellectual virtue?
(5) Whether, on the other hand, there can be intellectual without moral virtue? ______________________
FIRST ARTICLE [I-II, Q. 58, Art. 1]
Whether Every Virtue Is a Moral Virtue?
Objection 1: It would seem that every virtue is a moral virtue. Because moral virtue is so called from the Latin mos, i.e. custom. Now, we can accustom ourselves to the acts of all the virtues. Therefore every virtue is a moral virtue.
Obj. 2: Further, the Philosopher says (Ethic. ii, 6) that moral virtue is "a habit of choosing the rational mean." But every virtue is a habit of choosing: since the acts of any virtue can be done from choice. And, moreover, every virtue consists in following the rational mean in some way, as we shall explain further on (Q. 64, AA. 1, 2, 3). Therefore every virtue is a moral virtue.
Obj. 3: Further, Cicero says (De Invent. Rhet. ii) that "virtue is a habit like a second nature, in accord with reason." But since every human virtue is directed to man's good, it must be in accord with reason: since man's good "consists in that which agrees with his reason," as Dionysius states (Div. Nom. iv). Therefore every virtue is a moral virtue.
On the contrary, The Philosopher [says] (Ethic. i, 13): "When we speak of a man's morals, we do not say that he is wise or intelligent, but that he is gentle or sober." Accordingly, then, wisdom and understanding are not moral virtues: and yet they are virtues, as stated above (Q. 57, A. 2). Therefore not every virtue is a moral virtue.
I answer that, In order to answer this question clearly, we must consider the meaning of the Latin word mos; for thus we shall be able to discover what a moral virtue is. Now mos has a twofold meaning. For sometimes it means custom, in which sense we read (Acts 15:1): "Except you be circumcised after the manner (morem) of Moses, you cannot be saved." Sometimes it means a natural or quasi-natural inclination to do some particular action, in which sense the word is applied to dumb animals. Thus we read (2 Macc. 1:2) that "rushing violently upon the enemy, like lions [*Leonum more, i.e. as lions are in the habit of doing], they slew them": and the word is used in the same sense in Ps. 67:7, where we read: "Who maketh men of one manner (moris) to dwell in a house." For both these significations there is but one word in Latin; but in the Greek there is a distinct word for each, for the word ethosis written sometimes with a long, and sometimes a short e.
Now moral virtue is so called from mos in the sense of a natural or quasi-natural inclination to do some particular action. And the other meaning of mos, i.e. custom, is akin to this: because custom becomes a second nature, and produces an inclination similar to a natural one. But it is evident that inclination to an action belongs properly to the appetitive power, whose function it is to move all the powers to their acts, as explained above (Q. 9, A. 1). Therefore not every virtue is a moral virtue, but only those that are in the appetitive faculty.
Reply Obj. 1: This argument takes mos in the sense of custom.
Reply Obj. 2: Every act of virtue can be done from choice: but no virtue makes us choose aright, save that which is in the appetitive part of the soul: for it has been stated above that choice is an act of the appetitive faculty (Q. 13, A. 1). Wherefore a habit of choosing, i.e. a habit which is the principle whereby we choose, is that habit alone which perfects the appetitive faculty: although the acts of other habits also may be a matter of choice.
Reply Obj. 3: "Nature is the principle of movement" (Phys. ii, text. 3). Now to move the faculties to act is the proper function of the appetitive power. Consequently to become as a second nature by consenting to the reason, is proper to those virtues which are in the appetitive faculty. ______________________
SECOND ARTICLE [I-II, Q. 58, Art. 2]
Whether Moral Virtue Differs from Intellectual Virtue?
Objection 1: It would seem that moral virtue does not differ from intellectual virtue. For Augustine says (De Civ. Dei iv, 21) "that virtue is the art of right conduct." But art is an intellectual virtue. Therefore moral and intellectual virtue do not differ.
Obj. 2: Further, some authors put science in the definition of virtues: thus some define perseverance as a "science or habit regarding those things to which we should hold or not hold"; and holiness as "a science which makes man to be faithful and to do his duty to God." Now science is an intellectual virtue. Therefore moral virtue should not be distinguished from intellectual virtue.
Obj. 3: Further, Augustine says (Soliloq. i, 6) that "virtue is the rectitude and perfection of reason." But this belongs to the intellectual virtues, as stated in Ethic. vi, 13. Therefore moral virtue does not differ from intellectual.
Obj. 4: Further, a thing does not differ from that which is included in its definition. But intellectual virtue is included in the definition of moral virtue: for the Philosopher says (Ethic. ii, 6) that "moral virtue is a habit of choosing the mean appointed by reason as a prudent man would appoint it." Now this right reason that fixes the mean of moral virtue, belongs to an intellectual virtue, as stated in Ethic. vi, 13. Therefore moral virtue does not differ from intellectual.
On the contrary, It is stated in Ethic. i, 13 that "there are two kinds of virtue: some we call intellectual; some moral."
I answer that, Reason is the first principle of all human acts; and whatever other principles of human acts may be found, they obey reason somewhat, but in various ways. For some obey reason blindly and without any contradiction whatever: such are the limbs of the body, provided they be in a healthy condition, for as soon as reason commands, the hand or the foot proceeds to action. Hence the Philosopher says (Polit. i, 3) that "the soul rules the body like a despot," i.e. as a master rules his slave, who has no right to rebel. Accordingly some held that all the active principles in man are subordinate to reason in this way. If this were true, for man to act well it would suffice that his reason be perfect. Consequently, since virtue is a habit perfecting man in view of his doing good actions, it would follow that it is only in the reason, so that there would be none but intellectual virtues. This was the opinion of Socrates, who said "every virtue is a kind of prudence," as stated in Ethic. vi, 13. Hence he maintained that as long as man is in possession of knowledge, he cannot sin; and that every one who sins, does so through ignorance.
Now this is based on a false supposition. Because the appetitive faculty obeys the reason, not blindly, but with a certain power of opposition; wherefore the Philosopher says (Polit. i, 3) that "reason commands the appetitive faculty by a politic power," whereby a man rules over subjects that are free, having a certain right of opposition. Hence Augustine says on Ps. 118 (Serm. 8) that "sometimes we understand (what is right) while desire is slow, or follows not at all," in so far as the habits or passions of the appetitive faculty cause the use of reason to be impeded in some particular action. And in this way, there is some truth in the saying of Socrates that so long as a man is in possession of knowledge he does not sin: provided, however, that this knowledge is made to include the use of reason in this individual act of choice.
Accordingly for a man to do a good deed, it is requisite not only that his reason be well disposed by means of a habit of intellectual virtue; but also that his appetite be well disposed by means of a habit of moral virtue. And so moral differs from intellectual virtue, even as the appetite differs from the reason. Hence just as the appetite is the principle of human acts, in so far as it partakes of reason, so are moral habits to be considered virtues in so far as they are in conformity with reason.
Reply Obj. 1: Augustine usually applies the term "art" to any form of right reason; in which sense art includes prudence which is the right reason about things to be done, even as art is the right reason about things to be made. Accordingly, when he says that "virtue is the art of right conduct," this applies to prudence essentially; but to other virtues, by participation, for as much as they are directed by prudence.
Reply Obj. 2: All such definitions, by whomsoever given, were based on the Socratic theory, and should be explained according to what we have said about art (ad 1).
The same applies to the Third Objection.
Reply Obj. 4: Right reason which is in accord with prudence is included in the definition of moral virtue, not as part of its essence, but as something belonging by way of participation to all the moral virtues, in so far as they are all under the direction of prudence. ______________________
THIRD ARTICLE [I-II, Q. 58, Art. 3]
Whether Virtue Is Adequately Divided into Moral and Intellectual?
Objection 1: It would seem that virtue is not adequately divided into moral and intellectual. For prudence seems to be a mean between moral and intellectual virtue, since it is reckoned among the intellectual virtues (Ethic. vi, 3, 5); and again is placed by all among the four cardinal virtues, which are moral virtues, as we shall show further on (Q. 61, A. 1). Therefore virtue is not adequately divided into intellectual and moral, as though there were no mean between them.
Obj. 2: Further, continency, perseverance, and patience are not reckoned to be intellectual virtues. Yet neither are they moral virtues; since they do not reduce the passions to a mean, and are consistent with an abundance of passion. Therefore virtue is not adequately divided into intellectual and moral.
Obj. 3: Further, faith, hope, and charity are virtues. Yet they are not intellectual virtues: for there are only five of these, viz. science, wisdom, understanding, prudence, and art, as stated above (Q. 57, AA. 2, 3, 5). Neither are they moral virtues; since they are not about the passions, which are the chief concern of moral virtue. Therefore virtue is not adequately divided into intellectual and moral.
On the contrary, The Philosopher says (Ethic. ii, 1) that "virtue is twofold, intellectual and moral."
I answer that, Human virtue is a habit perfecting man in view of his doing good deeds. Now, in man there are but two principles of human actions, viz. the intellect or reason and the appetite: for these are the two principles of movement in man as stated in De Anima iii, text. 48. Consequently every human virtue must needs be a perfection of one of these principles. Accordingly if it perfects man's speculative or practical intellect in order that his deed may be good, it will be an intellectual virtue: whereas if it perfects his appetite, it will be a moral virtue. It follows therefore that every human virtue is either intellectual or moral.
Reply Obj. 1: Prudence is essentially an intellectual virtue. But considered on the part of its matter, it has something in common with the moral virtues: for it is right reason about things to be done, as stated above (Q. 57, A. 4). It is in this sense that it is reckoned with the moral virtues.
Reply Obj. 2: Continency and perseverance are not perfections of the sensitive appetite. This is clear from the fact that passions abound in the continent and persevering man, which would not be the case if his sensitive appetite were perfected by a habit making it conformable to reason. Continency and perseverance are, however, perfections of the rational faculty, and withstand the passions lest reason be led astray. But they fall short of being virtues: since intellectual virtue, which makes reason to hold itself well in respect of moral matters, presupposes a right appetite of the end, so that it may hold itself aright in respect of principles, i.e. the ends, on which it builds its argument: and this is wanting in the continent and persevering man. Nor again can an action proceeding from two principles be perfect, unless each principle be perfected by the habit corresponding to that operation: thus, however perfect be the principal agent employing an instrument, it will produce an imperfect effect, if the instrument be not well disposed also. Hence if the sensitive faculty, which is moved by the rational faculty, is not perfect; however perfect the rational faculty may be, the resulting action will be imperfect: and consequently the principle of that action will not be a virtue. And for this reason, continency, desisting from pleasures, and perseverance in the midst of pains, are not virtues, but something less than a virtue, as the Philosopher maintains (Ethic. vii, 1, 9).
Reply Obj. 3: Faith, hope, and charity are superhuman virtues: for they are virtues of man as sharing in the grace of God. ______________________
FOURTH ARTICLE [I-II, Q. 58, Art. 4]
Whether There Can Be Moral Without Intellectual Virtue?
Objection 1: It would seem that moral can be without intellectual virtue. Because moral virtue, as Cicero says (De Invent. Rhet. ii) is "a habit like a second nature in accord with reason." Now though nature may be in accord with some sovereign reason that moves it, there is no need for that reason to be united to nature in the same subject, as is evident of natural things devoid of knowledge. Therefore in a man there may be a moral virtue like a second nature, inclining him to consent to his reason, without his reason being perfected by an intellectual virtue.
Obj. 2: Further, by means of intellectual virtue man obtains perfect use of reason. But it happens at times that men are virtuous and acceptable to God, without being vigorous in the use of reason. Therefore it seems that moral virtue can be without intellectual.
Obj. 3: Further moral virtue makes us inclined to do good works. But some, without depending on the judgment of reason, have a natural inclination to do good works. Therefore moral virtues can be without intellectual virtues.
On the contrary, Gregory says (Moral. xxii) that "the other virtues, unless we do prudently what we desire to do, cannot be real virtues." But prudence is an intellectual virtue, as stated above (Q. 57, A. 5). Therefore moral virtues cannot be without intellectual virtues.
I answer that, Moral virtue can be without some of the intellectual virtues, viz. wisdom, science, and art; but not without understanding and prudence. Moral virtue cannot be without prudence, because it is a habit of choosing, i.e. making us choose well. Now in order that a choice be good, two things are required. First, that the intention be directed to a due end; and this is done by moral virtue, which inclines the appetitive faculty to the good that is in accord with reason, which is a due end. Secondly, that man take rightly those things which have reference to the end: and this he cannot do unless his reason counsel, judge and command aright, which is the function of prudence and the virtues annexed to it, as stated above (Q. 57, AA. 5, 6). Wherefore there can be no moral virtue without prudence: and consequently neither can there be without understanding. For it is by the virtue of understanding that we know self-evident principles both in speculative and in practical matters. Consequently just as right reason in speculative matters, in so far as it proceeds from naturally known principles, presupposes the understanding of those principles, so also does prudence, which is the right reason about things to be done.
Reply Obj. 1: The inclination of nature in things devoid of reason is without choice: wherefore such an inclination does not of necessity require reason. But the inclination of moral virtue is with choice: and consequently in order that it may be perfect it requires that reason be perfected by intellectual virtue.
Reply Obj. 2: A man may be virtuous without having full use of reason as to everything, provided he have it with regard to those things which have to be done virtuously. In this way all virtuous men have full use of reason. Hence those who seem to be simple, through lack of worldly cunning, may possibly be prudent, according to Matt. 10:16: "Be ye therefore prudent (Douay: 'wise') as serpents, and simple as doves."
Reply Obj. 3: The natural inclination to a good of virtue is a kind of beginning of virtue, but is not perfect virtue. For the stronger this inclination is, the more perilous may it prove to be, unless it be accompanied by right reason, which rectifies the choice of fitting means towards the due end. Thus if a running horse be blind, the faster it runs the more heavily will it fall, and the more grievously will it be hurt. And consequently, although moral virtue be not right reason, as Socrates held, yet not only is it "according to right reason," in so far as it inclines man to that which is, according to right reason, as the Platonists maintained [*Cf. Plato, Meno xli.]; but also it needs to be "joined with right reason," as Aristotle declares (Ethic. vi, 13). ______________________
FIFTH ARTICLE [I-II, Q. 58, Art. 5]
Whether There Can Be Intellectual Without Moral Virtue?
Objection 1: It would seem that there can be intellectual without moral virtue. Because perfection of what precedes does not depend on the perfection of what follows. Now reason precedes and moves the sensitive appetite. Therefore intellectual virtue, which is a perfection of the reason, does not depend on moral virtue, which is a perfection of the appetitive faculty; and can be without it.
Obj. 2: Further, morals are the matter of prudence, even as things makeable are the matter of art. Now art can be without its proper matter, as a smith without iron. Therefore prudence can be without the moral virtues, although of all the intellectual virtues, it seems most akin to the moral virtues.
Obj. 3: Further, prudence is "a virtue whereby we are of good counsel" (Ethic. vi, 9). Now many are of good counsel without having the moral virtues. Therefore prudence can be without a moral virtue.
On the contrary, To wish to do evil is directly opposed to moral virtue; and yet it is not opposed to anything that can be without moral virtue. Now it is contrary to prudence "to sin willingly" (Ethic. vi, 5). Therefore prudence cannot be without moral virtue.
I answer that, Other intellectual virtues can, but prudence cannot, be without moral virtue. The reason for this is that prudence is the right reason about things to be done (and this, not merely in general, but also in particular); about which things actions are. Now right reason demands principles from which reason proceeds to argue. And when reason argues about particular cases, it needs not only universal but also particular principles. As to universal principles of action, man is rightly disposed by the natural understanding of principles, whereby he understands that he should do no evil; or again by some practical science. But this is not enough in order that man may reason aright about particular cases. For it happens sometimes that the aforesaid universal principle, known by means of understanding or science, is destroyed in a particular case by a passion: thus to one who is swayed by concupiscence, when he is overcome thereby, the object of his desire seems good, although it is opposed to the universal judgment of his reason. Consequently, as by the habit of natural understanding or of science, man is made to be rightly disposed in regard to the universal principles of action; so, in order that he be rightly disposed with regard to the particular principles of action, viz. the ends, he needs to be perfected by certain habits, whereby it becomes connatural, as it were, to man to judge aright to the end. This is done by moral virtue: for the virtuous man judges aright of the end of virtue, because "such a man is, such does the end seem to him" (Ethic. iii, 5). Consequently the right reason about things to be done, viz. prudence, requires man to have moral virtue.
Reply Obj. 1: Reason, as apprehending the end, precedes the appetite for the end: but appetite for the end precedes the reason, as arguing about the choice of the means, which is the concern of prudence. Even so, in speculative matters the understanding of principles is the foundation on which the syllogism of the reason is based.
Reply Obj. 2: It does not depend on the disposition of our appetite whether we judge well or ill of the principles of art, as it does, when we judge of the end which is the principle in moral matters: in the former case our judgment depends on reason alone. Hence art does not require a virtue perfecting the appetite, as prudence does.
Reply Obj. 3: Prudence not only helps us to be of good counsel, but also to judge and command well. This is not possible unless the impediment of the passions, destroying the judgment and command of prudence, be removed; and this is done by moral virtue. ______________________
QUESTION 59
OF MORAL VIRTUE IN RELATION TO THE PASSIONS (In Five Articles)
We must now consider the difference of one moral virtue from another. And since those moral virtues which are about the passions, differ accordingly to the difference of passions, we must consider (1) the relation of virtue to passion; (2) the different kinds of moral virtue in relation to the passions. Under the first head there are five points of inquiry:
(1) Whether moral virtue is a passion?
(2) Whether there can be moral virtue with passion?
(3) Whether sorrow is compatible with moral virtue?
(4) Whether every moral virtue is about a passion?
(5) Whether there can be moral virtue without passion? ______________________
FIRST ARTICLE [I-II, Q. 59, Art. 1]
Whether Moral Virtue Is a Passion?
Objection 1: It would seem that moral virtue is a passion. Because the mean is of the same genus as the extremes. But moral virtue is a mean between two passions. Therefore moral virtue is a passion.
Obj. 2: Further, virtue and vice, being contrary to one another, are in the same genus. But some passions are reckoned to be vices, such as envy and anger. Therefore some passions are virtues.
Obj. 3: Further, pity is a passion, since it is sorrow for another's ills, as stated above (Q. 35, A. 8). Now "Cicero the renowned orator did not hesitate to call pity a virtue," as Augustine states in De Civ. Dei ix, 5. Therefore a passion may be a moral virtue.
On the contrary, It is stated in Ethic. ii, 5 that "passions are neither virtues nor vices."
I answer that, Moral virtue cannot be a passion. This is clear for three reasons. First, because a passion is a movement of the sensitive appetite, as stated above (Q. 22, A. 3): whereas moral virtue is not a movement, but rather a principle of the movement of the appetite, being a kind of habit. Secondly, because passions are not in themselves good or evil. For man's good or evil is something in reference to reason: wherefore the passions, considered in themselves, are referable both to good and evil, for as much as they may accord or disaccord with reason. Now nothing of this sort can be a virtue: since virtue is referable to good alone, as stated above (Q. 55, A. 3). Thirdly, because, granted that some passions are, in some way, referable to good only, or to evil only; even then the movement of passion, as passion, begins in the appetite, and ends in the reason, since the appetite tends to conformity with reason. On the other hand, the movement of virtue is the reverse, for it begins in the reason and ends in the appetite, inasmuch as the latter is moved by reason. Hence the definition of moral virtue (Ethic. ii, 6) states that it is "a habit of choosing the mean appointed by reason as a prudent man would appoint it."
Reply Obj. 1: Virtue is a mean between passions, not by reason of its essence, but on account of its effect; because, to wit, it establishes the mean between passions.
Reply Obj. 2: If by vice we understand a habit of doing evil deeds, it is evident that no passion is a vice. But if vice is taken to mean sin which is a vicious act, nothing hinders a passion from being a vice, or, on the other hand, from concurring in an act of virtue; in so far as a passion is either opposed to reason or in accordance with reason.
Reply Obj. 3: Pity is said to be a virtue, i.e. an act of virtue, in so far as "that movement of the soul is obedient to reason"; viz. "when pity is bestowed without violating right, as when the poor are relieved, or the penitent forgiven," as Augustine says (De Civ. Dei ix, 5). But if by pity we understand a habit perfecting man so that he bestows pity reasonably, nothing hinders pity, in this sense, from being a virtue. The same applies to similar passions. ______________________
SECOND ARTICLE [I-II, Q. 59, Art. 2]
Whether There Can Be Moral Virtue with Passion?
Objection 1: It would seem that moral virtue cannot be with passion. For the Philosopher says (Topic. iv) that "a gentle man is one who is not passionate; but a patient man is one who is passionate but does not give way." The same applies to all the moral virtues. Therefore all moral virtues are without passion.
Obj. 2: Further, virtue is a right affection of the soul, as health is to the body, as stated Phys. vii, text. 17: wherefore "virtue is a kind of health of the soul," as Cicero says (Quaest. Tusc. iv). But the soul's passions are "the soul's diseases," as he says in the same book. Now health is incompatible with disease. Therefore neither is passion compatible with virtue.
Obj. 3: Further, moral virtue requires perfect use of reason even in particular matters. But the passions are an obstacle to this: for the Philosopher says (Ethic. vi, 5) that "pleasures destroy the judgment of prudence": and Sallust says (Catilin.) that "when they," i.e. the soul's passions, "interfere, it is not easy for the mind to grasp the truth." Therefore passion is incompatible with moral virtue.
On the contrary, Augustine says (De Civ. Dei xiv, 6): "If the will is perverse, these movements," viz. the passions, "are perverse also: but if it is upright, they are not only blameless, but even praiseworthy." But nothing praiseworthy is incompatible with moral virtue. Therefore moral virtue does not exclude the passions, but is consistent with them.
I answer that, The Stoics and Peripatetics disagreed on this point, as Augustine relates (De Civ. Dei ix, 4). For the Stoics held that the soul's passions cannot be in a wise or virtuous man: whereas the Peripatetics, who were founded by Aristotle, as Augustine says (De Civ. Dei ix, 4), maintained that the passions are compatible with moral virtue, if they be reduced to the mean.
This difference, as Augustine observes (De Civ. Dei ix, 4), was one of words rather than of opinions. Because the Stoics, through not discriminating between the intellective appetite, i.e. the will, and the sensitive appetite, which is divided into irascible and concupiscible, did not, as the Peripatetics did, distinguish the passions from the other affections of the human soul, in the point of their being movements of the sensitive appetite, whereas the other emotions of the soul, which are not passions, are movements of the intellective appetite or will; but only in the point of the passions being, as they maintained, any emotions in disaccord with reason. These emotions could not be in a wise or virtuous man if they arose deliberately: while it would be possible for them to be in a wise man, if they arose suddenly: because, in the words of Aulus Gellius [*Noct. Attic. xix, 1], quoted by Augustine (De Civ. Dei ix, 4), "it is not in our power to call up the visions of the soul, known as its fancies; and when they arise from awesome things, they must needs disturb the mind of a wise man, so that he is slightly startled by fear, or depressed with sorrow," in so far as "these passions forestall the use of reason without his approving of such things or consenting thereto."
Accordingly, if the passions be taken for inordinate emotions, they cannot be in a virtuous man, so that he consent to them deliberately; as the Stoics maintained. But if the passions be taken for any movements of the sensitive appetite, they can be in a virtuous man, in so far as they are subordinate to reason. Hence Aristotle says (Ethic. ii, 3) that "some describe virtue as being a kind of freedom from passion and disturbance; this is incorrect, because the assertion should be qualified": they should have said virtue is freedom from those passions "that are not as they should be as to manner and time."
Reply Obj. 1: The Philosopher quotes this, as well as many other examples in his books on Logic, in order to illustrate, not his own mind, but that of others. It was the opinion of the Stoics that the passions of the soul were incompatible with virtue: and the Philosopher rejects this opinion (Ethic. ii, 3), when he says that virtue is not freedom from passion. It may be said, however, that when he says "a gentle man is not passionate," we are to understand this of inordinate passion.
Reply Obj. 2: This and all similar arguments which Tully brings forward in De Tusc. Quaest. iv take the passions in the execution of reason's command.
Reply Obj. 3: When a passion forestalls the judgment of reason, so as to prevail on the mind to give its consent, it hinders counsel and the judgment of reason. But when it follows that judgment, as through being commanded by reason, it helps towards the execution of reason's command. ______________________
THIRD ARTICLE [I-II, Q. 59, Art. 3]
Whether Sorrow Is Compatible with Moral Virtue?
Objection 1: It would seem that sorrow is incompatible with virtue. Because the virtues are effects of wisdom, according to Wis. 8:7: "She," i.e. Divine wisdom, "teacheth temperance, and prudence, and justice, and fortitude." Now the "conversation" of wisdom "hath no bitterness," as we read further on (verse 16). Therefore sorrow is incompatible with virtue also.
Obj. 2: Further, sorrow is a hindrance to work, as the Philosopher states (Ethic. vii, 13; x, 5). But a hindrance to good works is incompatible with virtue. Therefore sorrow is incompatible with virtue.
Obj. 3: Further, Tully calls sorrow a disease of the mind (De Tusc. Quaest. iv). But disease of the mind is incompatible with virtue, which is a good condition of the mind. Therefore sorrow is opposed to virtue and is incompatible with it.
On the contrary, Christ was perfect in virtue. But there was sorrow in Him, for He said (Matt. 26:38): "My soul is sorrowful even unto death." Therefore sorrow is compatible with virtue.
I answer that, As Augustine says (De Civ. Dei xiv, 8), the Stoics held that in the mind of the wise man there are three eupatheiai, i.e. "three good passions," in place of the three disturbances: viz. instead of covetousness, "desire"; instead of mirth, "joy"; instead of fear, "caution." But they denied that anything corresponding to sorrow could be in the mind of a wise man, for two reasons.
First, because sorrow is for an evil that is already present. Now they held that no evil can happen to a wise man: for they thought that, just as man's only good is virtue, and bodily goods are no good to man; so man's only evil is vice, which cannot be in a virtuous man. But this is unreasonable. For, since man is composed of soul and body, whatever conduces to preserve the life of the body, is some good to man; yet not his supreme good, because he can abuse it. Consequently the evil which is contrary to this good can be in a wise man, and can cause him moderate sorrow. Again, although a virtuous man can be without grave sin, yet no man is to be found to live without committing slight sins, according to 1 John 1:8: "If we say that we have no sin, we deceive ourselves." A third reason is because a virtuous man, though not actually in a state of sin, may have been so in the past. And he is to be commended if he sorrow for that sin, according to 2 Cor. 7:10: "The sorrow that is according to God worketh penance steadfast unto salvation." Fourthly, because he may praiseworthily sorrow for another's sin. Therefore sorrow is compatible with moral virtue in the same way as the other passions are when moderated by reason.
Their second reason for holding this opinion was that sorrow is about evil present, whereas fear is for evil to come: even as pleasure is about a present good, while desire is for a future good. Now the enjoyment of a good possessed, or the desire to have good that one possesses not, may be consistent with virtue: but depression of the mind resulting from sorrow for a present evil, is altogether contrary to reason: wherefore it is incompatible with virtue. But this is unreasonable. For there is an evil which can be present to the virtuous man, as we have just stated; which evil is rejected by reason. Wherefore the sensitive appetite follows reason's rejection by sorrowing for that evil; yet moderately, according as reason dictates. Now it pertains to virtue that the sensitive appetite be conformed to reason, as stated above (A. 1, ad 2). Wherefore moderated sorrow for an object which ought to make us sorrowful, is a mark of virtue; as also the Philosopher says (Ethic. ii, 6, 7). Moreover, this proves useful for avoiding evil: since, just as good is more readily sought for the sake of pleasure, so is evil more undauntedly shunned on account of sorrow.
Accordingly we must allow that sorrow for things pertaining to virtue is incompatible with virtue: since virtue rejoices in its own. On the other hand, virtue sorrows moderately for all that thwarts virtue, no matter how.
Reply Obj. 1: The passage quoted proves that the wise man is not made sorrowful by wisdom. Yet he sorrows for anything that hinders wisdom. Consequently there is no room for sorrow in the blessed, in whom there can be no hindrance to wisdom.
Reply Obj. 2: Sorrow hinders the work that makes us sorrowful: but it helps us to do more readily whatever banishes sorrow.
Reply Obj. 3: Immoderate sorrow is a disease of the mind: but moderate sorrow is the mark of a well-conditioned mind, according to the present state of life. ______________________
FOURTH ARTICLE [I-II, Q. 59, Art. 4]
Whether All the Moral Virtues Are About the Passions?
Objection 1: It would seem that all the moral virtues are about the passions. For the Philosopher says (Ethic. ii, 3) that "moral virtue is about objects of pleasure and sorrow." But pleasure and sorrow are passions, as stated above (Q. 23, A. 4; Q. 31, A. 1; Q. 35, AA. 1, 2). Therefore all the moral virtues are about the passions.
Obj. 2: Further, the subject of the moral virtues is a faculty which is rational by participation, as the Philosopher states (Ethic. i, 13). But the passions are in this part of the soul, as stated above (Q. 22, A. 3). Therefore every moral virtue is about the passions.
Obj. 3: Further, some passion is to be found in every moral virtue: and so either all are about the passions, or none are. But some are about the passions, as fortitude and temperance, as stated in Ethic. iii, 6, 10. Therefore all the moral virtues are about the passions.
On the contrary, Justice, which is a moral virtue, is not about the passions; as stated in Ethic. v, 1, seqq.
I answer that, Moral virtue perfects the appetitive part of the soul by directing it to good as defined by reason. Now good as defined by reason is that which is moderated or directed by reason. Consequently there are moral virtues about all matters that are subject to reason's direction and moderation. Now reason directs, not only the passions of the sensitive appetite, but also the operations of the intellective appetite, i.e. the will, which is not the subject of a passion, as stated above (Q. 22, A. 3). Therefore not all the moral virtues are about passions, but some are about passions, some about operations.
Reply Obj. 1: The moral virtues are not all about pleasures and sorrows, as being their proper matter; but as being something resulting from their proper acts. For every virtuous man rejoices in acts of virtue, and sorrows for the contrary. Hence the Philosopher, after the words quoted, adds, "if virtues are about actions and passions; now every action and passion is followed by pleasure or sorrow, so that in this way virtue is about pleasures and sorrows," viz. as about something that results from virtue.
Reply Obj. 2: Not only the sensitive appetite which is the subject of the passions, is rational by participation, but also the will, where there are no passions, as stated above.
Reply Obj. 3: Some virtues have passions as their proper matter, but some virtues not. Hence the comparison does not hold for all cases. ______________________
FIFTH ARTICLE [I-II, Q. 59, Art. 5]
Whether There Can Be Moral Virtue Without Passion?
Objection 1: It would seem that moral virtue can be without passion. For the more perfect moral virtue is, the more does it overcome the passions. Therefore at its highest point of perfection it is altogether without passion.
Obj. 2: Further, then is a thing perfect, when it is removed from its contrary and from whatever inclines to its contrary. Now the passions incline us to sin which is contrary to virtue: hence (Rom. 7:5) they are called "passions of sins." Therefore perfect virtue is altogether without passion.
Obj. 3: Further, it is by virtue that we are conformed to God, as Augustine declares (De Moribus Eccl. vi, xi, xiii). But God does all things without passion at all. Therefore the most perfect virtue is without any passion.
On the contrary, "No man is just who rejoices not in his deeds," as stated in Ethic. i, 8. But joy is a passion. Therefore justice cannot be without passion; and still less can the other virtues be.
I answer that, If we take the passions as being inordinate emotions, as the Stoics did, it is evident that in this sense perfect virtue is without the passions. But if by passions we understand any movement of the sensitive appetite, it is plain that moral virtues, which are about the passions as about their proper matter, cannot be without passions. The reason for this is that otherwise it would follow that moral virtue makes the sensitive appetite altogether idle: whereas it is not the function of virtue to deprive the powers subordinate to reason of their proper activities, but to make them execute the commands of reason, by exercising their proper acts. Wherefore just as virtue directs the bodily limbs to their due external acts, so does it direct the sensitive appetite to its proper regulated movements.
Those moral virtues, however, which are not about the passions, but about operations, can be without passions. Such a virtue is justice: because it applies the will to its proper act, which is not a passion. Nevertheless, joy results from the act of justice; at least in the will, in which case it is not a passion. And if this joy be increased through the perfection of justice, it will overflow into the sensitive appetite; in so far as the lower powers follow the movement of the higher, as stated above (Q. 17, A. 7; Q. 24, A. 3). Wherefore by reason of this kind of overflow, the more perfect a virtue is, the more does it cause passion.
Reply Obj. 1: Virtue overcomes inordinate passion; it produces ordinate passion.
Reply Obj. 2: It is inordinate, not ordinate, passion that leads to sin.
Reply Obj. 3: The good of anything depends on the condition of its nature. Now there is no sensitive appetite in God and the angels, as there is in man. Consequently good operation in God and the angels is altogether without passion, as it is without a body: whereas the good operation of man is with passion, even as it is produced with the body's help. ______________________
QUESTION 60
HOW THE MORAL VIRTUES DIFFER FROM ONE ANOTHER (FIVE ARTICLES)
We must now consider how the moral virtues differ from one another: under which head there are five points of inquiry:
(1) Whether there is only one moral virtue?
(2) Whether those moral virtues which are about operations, are distinct from those which are about passions?
(3) Whether there is but one moral virtue about operations?
(4) Whether there are different moral virtues about different passions?
(5) Whether the moral virtues differ in point of the various objects of the passions? ______________________
FIRST ARTICLE [I-II, Q. 60, Art. 1]
Whether There Is Only One Moral Virtue?
Objection 1: It would seem that there is only one moral virtue. Because just as the direction of moral actions belongs to reason which is the subject of the intellectual virtues; so does their inclination belong to the appetite which is the subject of moral virtues. But there is only one intellectual virtue to direct all moral acts, viz. prudence. Therefore there is also but one moral virtue to give all moral acts their respective inclinations.
Obj. 2: Further, habits differ, not in respect of their material objects, but according to the formal aspect of their objects. Now the formal aspect of the good to which moral virtue is directed, is one thing, viz. the mean defined by reason. Therefore, seemingly, there is but one moral virtue.
Obj. 3: Further, things pertaining to morals are specified by their end, as stated above (Q. 1, A. 3). Now there is but one common end of all moral virtues, viz. happiness, while the proper and proximate ends are infinite in number. But the moral virtues themselves are not infinite in number. Therefore it seems that there is but one.
On the contrary, One habit cannot be in several powers, as stated above (Q. 56, A. 2). But the subject of the moral virtues is the appetitive part of the soul, which is divided into several powers, as stated in the First Part (Q. 80, A. 2; Q. 81, A. 2). Therefore there cannot be only one moral virtue.
I answer that, As stated above (Q. 58, AA. 1, 2, 3), the moral virtues are habits of the appetitive faculty. Now habits differ specifically according to the specific differences of their objects, as stated above (Q. 54, A. 2). Again, the species of the object of appetite, as of any thing, depends on its specific form which it receives from the agent. But we must observe that the matter of the passive subject bears a twofold relation to the agent. For sometimes it receives the form of the agent, in the same kind specifically as the agent has that form, as happens with all univocal agents, so that if the agent be one specifically, the matter must of necessity receive a form specifically one: thus the univocal effect of fire is of necessity something in the species of fire. Sometimes, however, the matter receives the form from the agent, but not in the same kind specifically as the agent, as is the case with non-univocal causes of generation: thus an animal is generated by the sun. In this case the forms received into matter are not of one species, but vary according to the adaptability of the matter to receive the influx of the agent: for instance, we see that owing to the one action of the sun, animals of various species are produced by putrefaction according to the various adaptability of matter.
Now it is evident that in moral matters the reason holds the place of commander and mover, while the appetitive power is commanded and moved. But the appetite does not receive the direction of reason univocally so to say; because it is rational, not essentially, but by participation (Ethic. i, 13). Consequently objects made appetible by the direction of reason belong to various species, according to their various relations to reason: so that it follows that moral virtues are of various species and are not one only.
Reply Obj. 1: The object of the reason is truth. Now in all moral matters, which are contingent matters of action, there is but one kind of truth. Consequently, there is but one virtue to direct all such matters, viz. prudence. On the other hand, the object of the appetitive power is the appetible good, which varies in kind according to its various relations to reason, the directing power.
Reply Obj. 2: This formal element is one generically, on account of the unity of the agent: but it varies in species, on account of the various relations of the receiving matter, as explained above.
Reply Obj. 3: Moral matters do not receive their species from the last end, but from their proximate ends: and these, although they be infinite in number, are not infinite in species. ______________________
SECOND ARTICLE [I-II, Q. 60, Art. 2]
Whether Moral Virtues About Operations Are Different from Those That Are About Passions?
Objection 1: It would seem that moral virtues are not divided into those which are about operations and those which are about passions. For the Philosopher says (Ethic. ii, 3) that moral virtue is "an operative habit whereby we do what is best in matters of pleasure or sorrow." Now pleasure and sorrow are passions, as stated above (Q. 31, A. 1; Q. 35, A. 1). Therefore the same virtue which is about passions is also about operations, since it is an operative habit.
Obj. 2: Further, the passions are principles of external action. If therefore some virtues regulate the passions, they must, as a consequence, regulate operations also. Therefore the same moral virtues are about both passions and operations.
Obj. 3: Further, the sensitive appetite is moved well or ill towards every external operation. Now movements of the sensitive appetite are passions. Therefore the same virtues that are about operations are also about passions.
On the contrary, The Philosopher reckons justice to be about operations; and temperance, fortitude and gentleness, about passions (Ethic. ii, 3, 7; v, 1, seqq.).
I answer that, Operation and passion stand in a twofold relation to virtue. First, as its effects; and in this way every moral virtue has some good operations as its product; and a certain pleasure or sorrow which are passions, as stated above (Q. 59, A. 4, ad 1).
Secondly, operation may be compared to moral virtue as the matter about which virtue is concerned: and in this sense those moral virtues which are about operations must needs differ from those which are about passions. The reason for this is that good and evil, in certain operations, are taken from the very nature of those operations, no matter how man may be affected towards them: viz. in so far as good and evil in them depend on their being commensurate with someone else. In operations of this kind there needs to be some power to regulate the operations in themselves: such are buying and selling, and all such operations in which there is an element of something due or undue to another. For this reason justice and its parts are properly about operations as their proper matter. On the other hand, in some operations, good and evil depend only on commensuration with the agent. Consequently good and evil in these operations depend on the way in which man is affected to them. And for this reason in such like operations virtue must needs be chiefly about internal emotions which are called the passions of the soul, as is evidently the case with temperance, fortitude and the like.
It happens, however, in operations which are directed to another, that the good of virtue is overlooked by reason of some inordinate passion of the soul. In such cases justice is destroyed in so far as the due measure of the external act is destroyed: while some other virtue is destroyed in so far as the internal passions exceed their due measure. Thus when through anger, one man strikes another, justice is destroyed in the undue blow; while gentleness is destroyed by the immoderate anger. The same may be clearly applied to other virtues.
This suffices for the Replies to the Objections. For the first considers operations as the effect of virtue, while the other two consider operation and passion as concurring in the same effect. But in some cases virtue is chiefly about operations, in others, about passions, for the reason given above. ______________________
THIRD ARTICLE [I-II, Q. 60, Art. 3]
Whether There Is Only One Moral Virtue About Operations?
Objection 1: It would seem that there is but one moral virtue about operations. Because the rectitude of all external operations seems to belong to justice. Now justice is but one virtue. Therefore there is but one virtue about operations.
Obj. 2: Further, those operations seem to differ most, which are directed on the one side to the good of the individual, and on the other to the good of the many. But this diversity does not cause diversity among the moral virtues: for the Philosopher says (Ethic. v, 1) that legal justice, which directs human acts to the common good, does not differ, save logically, from the virtue which directs a man's actions to one man only. Therefore diversity of operations does not cause a diversity of moral virtues.
Obj. 3: Further, if there are various moral virtues about various operations, diversity of moral virtues would needs follow diversity of operations. But this is clearly untrue: for it is the function of justice to establish rectitude in various kinds of commutations, and again in distributions, as is set down in Ethic. v, 2. Therefore there are not different virtues about different operations.
On the contrary, Religion is a moral virtue distinct from piety, both of which are about operations.
I answer that, All the moral virtues that are about operations agree in one general notion of justice, which is in respect of something due to another: but they differ in respect of various special notions. The reason for this is that in external operations, the order of reason is established, as we have stated (A. 2), not according as how man is affected towards such operations, but according to the becomingness of the thing itself; from which becomingness we derive the notion of something due which is the formal aspect of justice: for, seemingly, it pertains to justice that a man give another his due. Wherefore all such virtues as are about operations, bear, in some way, the character of justice. But the thing due is not of the same kind in all these virtues: for something is due to an equal in one way, to a superior, in another way, to an inferior, in yet another; and the nature of a debt differs according as it arises from a contract, a promise, or a favor already conferred. And corresponding to these various kinds of debt there are various virtues: e.g. Religion whereby we pay our debt to God; Piety, whereby we pay our debt to our parents or to our country; Gratitude, whereby we pay our debt to our benefactors, and so forth.
Reply Obj. 1: Justice properly so called is one special virtue, whose object is the perfect due, which can be paid in the equivalent. But the name of justice is extended also to all cases in which something due is rendered: in this sense it is not as a special virtue.
Reply Obj. 2: That justice which seeks the common good is another virtue from that which is directed to the private good of an individual: wherefore common right differs from private right; and Tully (De Inv. ii) reckons as a special virtue, piety which directs man to the good of his country. But that justice which directs man to the common good is a general virtue through its act of command: since it directs all the acts of the virtues to its own end, viz. the common good. And the virtues, in so far as they are commanded by that justice, receive the name of justice: so that virtue does not differ, save logically, from legal justice; just as there is only a logical difference between a virtue that is active of itself, and a virtue that is active through the command of another virtue.
Reply Obj. 3: There is the same kind of due in all the operations belonging to special justice. Consequently, there is the same virtue of justice, especially in regard to commutations. For it may be that distributive justice is of another species from commutative justice; but about this we shall inquire later on (II-II, Q. 61, A. 1). ______________________
FOURTH ARTICLE [I-II, Q. 60, Art. 4]
Whether There Are Different Moral Virtues About Different Passions?
Objection 1: It would seem that there are not different moral virtues about different passions. For there is but one habit about things that concur in their source and end: as is evident especially in the case of sciences. But the passions all concur in one source, viz. love; and they all terminate in the same end, viz. joy or sorrow, as we stated above (Q. 25, AA. 1, 2, 4; Q. 27, A. 4). Therefore there is but one moral virtue about all the passions.
Obj. 2: Further, if there were different moral virtues about different passions, it would follow that there are as many moral virtues as passions. But this clearly is not the case: since there is one moral virtue about contrary passions; namely, fortitude, about fear and daring; temperance, about pleasure and sorrow. Therefore there is no need for different moral virtues about different passions.
Obj. 3: Further, love, desire, and pleasure are passions of different species, as stated above (Q. 23, A. 4). Now there is but one virtue about all these three, viz. temperance. Therefore there are not different moral virtues about different passions.
On the contrary, Fortitude is about fear and daring; temperance about desire; meekness about anger; as stated in Ethic. iii, 6, 10; iv, 5.
I answer that, It cannot be said that there is only one moral virtue about all the passions: since some passions are not in the same power as other passions; for some belong to the irascible, others to the concupiscible faculty, as stated above (Q. 23, A. 1).
On the other hand, neither does every diversity of passions necessarily suffice for a diversity of moral virtues. First, because some passions are in contrary opposition to one another, such as joy and sorrow, fear and daring, and so on. About such passions as are thus in opposition to one another there must needs be one same virtue. Because, since moral virtue consists in a kind of mean, the mean in contrary passions stands in the same ratio to both, even as in the natural order there is but one mean between contraries, e.g. between black and white. Secondly, because there are different passions contradicting reason in the same manner, e.g. by impelling to that which is contrary to reason, or by withdrawing from that which is in accord with reason. Wherefore the different passions of the concupiscible faculty do not require different moral virtues, because their movements follow one another in a certain order, as being directed to the one same thing, viz. the attainment of some good or the avoidance of some evil: thus from love proceeds desire, and from desire we arrive at pleasure; and it is the same with the opposite passions, for hatred leads to avoidance or dislike, and this leads to sorrow. On the other hand, the irascible passions are not all of one order, but are directed to different things: for daring and fear are about some great danger; hope and despair are about some difficult good; while anger seeks to overcome something contrary which has wrought harm. Consequently there are different virtues about such like passions: e.g. temperance, about the concupiscible passions; fortitude, about fear and daring; magnanimity, about hope and despair; meekness, about anger.
Reply Obj. 1: All the passions concur in one common principle and end; but not in one proper principle or end: and so this does not suffice for the unity of moral virtue.
Reply Obj. 2: Just as in the natural order the same principle causes movement from one extreme and movement towards the other; and as in the intellectual order contraries have one common ratio; so too between contrary passions there is but one moral virtue, which, like a second nature, consents to reason's dictates.
Reply Obj. 3: Those three passions are directed to the same object in a certain order, as stated above: and so they belong to the same virtue. ______________________
FIFTH ARTICLE [I-II, Q. 60, Art. 5]
Whether the Moral Virtues Differ in Point of the Various Objects of the Passions?
Objection 1: It would seem that the moral virtues do not differ according to the objects of the passions. For just as there are objects of passions, so are there objects of operations. Now those moral virtues that are about operations, do not differ according to the objects of those operations: for the buying and selling either of a house or of a horse belong to the one same virtue of justice. Therefore neither do those moral virtues that are about passions differ according to the objects of those passions.
Obj. 2: Further, the passions are acts or movements of the sensitive appetite. Now it needs a greater difference to differentiate habits than acts. Hence diverse objects which do not diversify the species of passions, do not diversify the species of moral virtue: so that there is but one moral virtue about all objects of pleasure, and the same applies to the other passions.
Obj. 3: Further, more or less do not change a species. Now various objects of pleasure differ only by reason of being more or less pleasurable. Therefore all objects of pleasure belong to one species of virtue: and for the same reason so do all fearful objects, and the same applies to others. Therefore moral virtue is not diversified according to the objects of the passions.
Obj. 4: Further, virtue hinders evil, even as it produces good. But there are various virtues about the desires for good things: thus temperance is about desires for the pleasure of touch, and eutrapelia about pleasures in games. Therefore there should be different virtues about fears of evils.
On the contrary, Chastity is about sexual pleasures, abstinence about pleasures of the table, and eutrapelia about pleasures in games.
I answer that, The perfection of a virtue depends on the reason; whereas the perfection of a passion depends on the sensitive appetite. Consequently virtues must needs be differentiated according to their relation to reason, but the passions according to their relation to the appetite. Hence the objects of the passions, according as they are variously related to the sensitive appetite, cause the different species of passions: while, according as they are related to reason, they cause the different species of virtues. Now the movement of reason is not the same as that of the sensitive appetite. Wherefore nothing hinders a difference of objects from causing diversity of passions, without causing diversity of virtues, as when one virtue is about several passions, as stated above (A. 4); and again, a difference of objects from causing different virtues, without causing a difference of passions, since several virtues are directed about one passion, e.g. pleasure.
And because diverse passions belonging to diverse powers, always belong to diverse virtues, as stated above (A. 4); therefore a difference of objects that corresponds to a difference of powers always causes a specific difference of virtues--for instance the difference between that which is good absolutely speaking, and that which is good and difficult to obtain. Moreover since the reason rules man's lower powers in a certain order, and even extends to outward things; hence, one single object of the passions, according as it is apprehended by sense, imagination, or reason, and again, according as it belongs to the soul, body, or external things, has various relations to reason, and consequently is of a nature to cause a difference of virtues. Consequently man's good which is the object of love, desire and pleasure, may be taken as referred either to a bodily sense, or to the inner apprehension of the mind: and this same good may be directed to man's good in himself, either in his body or in his soul, or to man's good in relation to other men. And every such difference, being differently related to reason, differentiates virtues.
Accordingly, if we take a good, and it be something discerned by the sense of touch, and something pertaining to the upkeep of human life either in the individual or in the species, such as the pleasures of the table or of sexual intercourse, it will belong to the virtue of temperance. As regards the pleasures of the other senses, they are not intense, and so do not present much difficulty to the reason: hence there is no virtue corresponding to them; for virtue, "like art, is about difficult things" (Ethic. ii, 3).
On the other hand, good discerned not by the senses, but by an inner power, and belonging to man in himself, is like money and honor; the former, by its very nature, being employable for the good of the body, while the latter is based on the apprehension of the mind. These goods again may be considered either absolutely, in which way they concern the concupiscible faculty, or as being difficult to obtain, in which way they belong to the irascible part: which distinction, however, has no place in pleasurable objects of touch; since such are of base condition, and are becoming to man in so far as he has something in common with irrational animals. Accordingly in reference to money considered as a good absolutely, as an object of desire, pleasure, or love, there is liberality: but if we consider this good as difficult to get, and as being the object of our hope, there is magnificence [*megaloprepeia]. With regard to that good which we call honor, taken absolutely, as the object of love, we have a virtue called philotimia, i.e. love of honor: while if we consider it as hard to attain, and as an object of hope, then we have magnanimity. Wherefore liberality and philotimia seem to be in the concupiscible part, while magnificence and magnanimity are in the irascible.
As regards man's good in relation to other men, it does not seem hard to obtain, but is considered absolutely, as the object of the concupiscible passions. This good may be pleasurable to a man in his behavior towards another either in some serious matter, in actions, to wit, that are directed by reason to a due end, or in playful actions, viz. that are done for mere pleasure, and which do not stand in the same relation to reason as the former. Now one man behaves towards another in serious matters, in two ways. First, as being pleasant in his regard, by becoming speech and deeds: and this belongs to a virtue which Aristotle (Ethic. ii, 7) calls "friendship" [*philia], and may be rendered "affability." Secondly, one man behaves towards another by being frank with him, in words and deeds: this belongs to another virtue which (Ethic. iv, 7) he calls "truthfulness" [*aletheia]. For frankness is more akin to the reason than pleasure, and serious matters than play. Hence there is another virtue about the pleasures of games, which the Philosopher calls eutrapelia (Ethic. iv, 8).