Art. 5: THE PASSIONS
(_Summa Theologica_, I-II, qq. 22-48.)
116. Having discussed the acts proper to man, we shall now speak of the passions, which are common to both man and beast.
117. Definition.—The passions—also called the emotions, affections, or sentiments—are acts of desire; but, unlike the acts of the will, they are directed, not to good apprehended by the higher knowing power of the intellect, but to good apprehended by the lower knowing power of sense and imagination. They are defined as: acts or movements of the sensitive appetite which arise from the representation of some good in the sense faculties, and which produce some transformation in the body, such as palpitation of the heart, increased circulation of the blood, paleness, blushing, etc.
118. Division.—There are two classes of passions; (a) the concupiscible, which have as their object sensible good considered as delightful, or sensible evil considered as unpleasant, and which are love and hatred, desire and flight, delight and sadness; (b) the irascible, which have as their object sensible good or sensible evil considered as difficult to attain or to avoid, and which are hope and despair, boldness and fear, anger.
119. The concupiscible passions are defined as follows: (a) love, the first of the passions and the cause of all the others, tends to sensible good considered as desirable, abstracting from its presence or absence; while hatred is the aversion from sensible evil considered precisely as unsuitable and abstracting from its presence or absence; (b) desire tends to sensible good that is absent, and flight turns away from sensible evil apprehended as future; (c) delight is the affection produced in the sensitive appetite by the presence and possession of the object desired; (d) sadness is the passion which dejects the soul on account of the presence of an evil.
120. The irascible passions are explained as follows: (a) hope reaches out towards a future good whose attainment is difficult, but not impossible; despair turns away from a good that seems impossible of attainment; (b) bravery goes out to attack an evil that seems difficult and imminent, but not unconquerable; fear falls back before a future difficulty that seems irresistible; (e) anger is the desire of vengeance for an injury received.
121. Moral Value of the Passions.—The Stoics held that all the passions are diseases of the soul, and that one is perfect when one arrives at the condition of being passionless or apathetic. Lucretius, on the contrary, taught that all the impulses of passion are good. The truth is that the passions are good or evil according to the way they are considered. (a) Physically, the passions are good, since they are the acts of natural powers, or the perfection and complement of something good in itself. (b) Morally, they are indifferent, if they are viewed in themselves, as the product of the sensitive appetite. For this appetite is an irrational power of the soul, similar to that of the beasts, and acts are not moral unless rational—i.e., an act is good or evil only from its relation to reason. (c) Morally, the passions are good or bad, if commanded by reason and will, for thus they partake of the good or evil that is in the acts from which they proceed, just as the acts of the external members of the body are moral in so far as they execute the commands of the will. The passions are voluntary if commanded by the will, or not forbidden by it. Examples: Our Lord looked about Him with anger, being grieved at the blindness of His enemies who watched Him in the synagogue (Mark, iii. 5); He wept over the destruction of Jerusalem (Luke, xix. 41); He was sad at the approach of His passion (Mark, xiv. 34).
122. The passions are morally good: (a) if they are directed by the will to a morally good object; for example, shame is a praiseworthy passion, because it is fear of what is dishonorable, and pity is also good, because it is according to right reason, being sorrow for the misfortune of another; (b) if they are chosen by the reason for a good purpose; for example, it is good to excite the emotion of joy that one may pray with greater fervor, or to arouse the feelings of pity, fear, or hope, in order that one may be more earnestly moved to acts of mercy, repentance, courage; (c) if the circumstances are moderated according to right reason; for example, to grieve over the death of a friend excessively, so that one is unfitted for duty and suffers in health, is unreasonable; but to grieve even unto tears, as Christ did at the tomb of Lazarus, is an act of piety. Similarly, the slight anger of Heli was blamable and the great anger of Moses was laudable, because the evils in both instances called for severity (I Kings, ii, iii; Exod., iii).
123. The passions can either diminish or increase the goodness of an act. (a) They diminish its goodness, if they are antecedent—i.e., prior to the judgment of the reason—for they thus obscure the mind and make the act that follows less voluntary. For example, there is less goodness in an alms given under an impulse of sentimentality than in one given after serious consideration of the matter and from a motive of charity. (b) They increase its goodness if they are consequent—i.e., subsequent to the judgment and the result of the vehemence of the will, or of deliberate encouragement by the will (see 47 sqq.)—for, just as the external act increases the goodness of the internal act, so is it better that man should tend towards good, not only with the will, but also with the emotions. Examples: The spiritual gladness of the Psalmist is seen to have been more than ordinarily great from the fact that it acted upon his feelings, and both heart and flesh rejoiced (Ps, lxxxii. 3); to sing a hymn in order to encourage oneself to greater fervor or devotion adds to the goodness of what is done, through the greater promptness or ease it causes in the act that follows.
124. The passions are morally evil: (a) when they are commanded by the will and directed to an object, a purpose, or circumstances that are evil, Thus, envy is an ignoble passion, since it is unreasonable, being sorrow at another’s success. Examples; Titus drinks to excess for the delight of intoxication (bad object); Balbus purposely excites his imagination, that he may hate more bitterly and act more cruelly (bad end); Sempronius loves his children so immoderately that he grows morose and jealous (bad circumstance). (b) The passions are also morally evil when they should be forbidden and are not forbidden by the will. Example; Caius is surprised by a sudden burst of anger, which, though he judges to be unreasonable, he does nothing to check.
125. The passions can remove, diminish or increase the evil of an act. (a) Thus, antecedent passions take away all evil, if (a thing that is rare) they prevent entirely the use of reason; they diminish malice if they obscure the judgment. Examples: Balbus, fearing that he is about to drown, becomes panic-stricken, seizes Titus and almost drowns him. Caius, threatened with a black eye if he refuses, calumniates: his calumny would be worse if he acted coldbloodedly. (b) Consequent passions increase the evil, for then they manifest a strong intention, or are the result of direct purpose. Examples: Sempronius attacks the conduct of an opponent, not with dispassionate argument and from a love of truth, but with bitter personal feeling and from a desire of revenge. Titia works herself into a rage that she may be the more ready for an encounter with a person of whom she is unjustly jealous.
126. Though the passions are physically good and in their nature morally indifferent, they may have physical reactions or moral consequences that are harmful or evil. These dangers may be physical, mental or moral.
(a) Physical Dangers of the Passions.—It is a well-known fact that there is a close connection between the passions and the nerves, heart, and bodily organism in general, and that strong or persistent emotion can work great detriment to the health, producing disease, unconsciousness, or even death.
(b) Mental Dangers of the Passions.—It is admitted by all that the passions disturb the judgment, and can even take away the use of reason. For they act upon the body or the senses, and these in turn affect the mind in a way similar to what happens in sleep or intoxication. Thus, love makes one blind to the defects of the object of one’s love; fear makes one magnify the evil of what is dreaded; melancholy unbalances the mind, etc.
(c) Moral Dangers of the Passions.—It is likewise a matter of common experience that the passions are a source of many temptations and sins. Often they are antecedent (i.e., not premeditated or willed), as when they arise from bodily states over which one has no control or from imaginations strongly fixed in the mind, and at the same time tend to that which is not according to right reason, rebelling against the law of the mind. Thus, a person whose health is bad is easily dispirited, and this feeling occasions temptations to despair; one whose memory is haunted with the image of a lost parent becomes a prey to sadness, which makes it difficult to perform duties with zest and diligence.
127. A passion may become morally bad on account of the physical or mental evils connected with it. (a) Thus, a person has duties to his own well-being, and he indirectly wills (see 35 sqq., 94 sqq.) to neglect these duties, if he indulges harmful passions. Example: Sempronia grieves immoderately over the death of her mother, with the result that her health and mental vigor are impaired. (b) A person also has duties with respect to the life, health, and happiness of his neighbor, and he chooses to neglect these duties if he unjustly provokes emotions in others, foreseeing injurious consequences (see 96 sqq.). Examples: Titus so vexes Balbus by petty annoyances that the latter loses appetite and sleep, and becomes an invalid. Sempronia so exasperates her father by long-continued unfilial conduct that the latter becomes insane. Caius appeals to prejudices in order to have injustice done to a rival.
128. As to passions that incite to evil or deter from good, we must observe the following: (a) if the passion is consequent, one is placing oneself or others in danger of sin, and one’s conduct must be judged according to the principles given in 258 sqq. (Examples: Titus likes to brood over his troubles, although this causes temptations to neglect duty; Sempronia makes remarks to a hot-headed acquaintance which are a provocation to great uncharitableness); (b) if the passion is antecedent, it constitutes a temptation which one is bound to resist (see 252 sqq.). Example: Balbus has a natural dislike for Caius, and often feels impelled to judge him rashly or treat him unjustly.
129. Antecedent or involuntary passions, as well as other involuntary acts of imagination, thought and will, tending to evil, are sometimes called “first motions of the soul,” as distinguished from consequent or voluntary passions and acts, which are known as “second motions of the soul.” The first motions are of two kinds: (a) those that precede all deliberation and consent, actual or virtual (_motus primo-primi_), and these are free from all sin; (b) those that precede full deliberation and consent, but follow on partial deliberation (_motus secundo-primi_). These latter are venial sins.
Most theologians since the Council of Trent maintain that the inordinate movements of passion which precede the advertence of reason, such as lust, envy, sloth, etc., are not sins. The Council of Trent defined that the _fomes peccati_ has never been understood by the Church to be truly a sin in the baptized, but has been called sin by St. Paul in the sense that it is from sin and inclines to sin (Council of Trent, fifth session). On the basis of this text some authors argue that it is of faith that the inordinate motions called _primo-primi_ are not sins for the baptized. The condemnation of both the fiftieth proposition of Baius: _The evil desires to which reason does not consent, and which man endures unwillingly (_invitus_), are prohibited by precept_; and his fifty-first: _Lust, or the law of the members, and evil desires of it, which men suffer unwillingly, are true disobedience of the law_; is interpreted as establishing as certain the non-sinfulness of such movements in infidels. (See Merklebach, O.P., _Summa Theol_. Mor., Vol. I, n. 448).
St. Thomas taught otherwise that such inordinate movements of passion are venial sins (_Summa. Theol_. I-II, q. 74, a. 3, ad 2um; _de Malo_ q. 7, a. 6. ad 4m; _de Veritate_, q. 25, a. 5). Although they precede the deliberation of reason, they attain to the order of moral acts, however imperfectly, insofar as sensuality in man by its nature is made to be subject to reason. Reason can and ought to control these motions, but fails to do so owing to the great number of them possible to occur. Hence they are not involuntary, but indirectly voluntary as sins of omission (_II Dist_. 24, q. 3, a. 2; _de Veritate_, q. 25, a. 5; _Quodlib_. IV, q. 11, a. 1). Since these movements are indirectly voluntary, St. Thomas’ teaching does not conflict with the Council of Trent which speaks of the _fomes_ as habitual dispositions and not of its acts which St. Thomas considers. Clearly, too, his teaching does not fall under the condemnation of the propositions of Baius; with Baius the motions are involuntary, but for St. Thomas indirectly voluntary.
St. Thomas distinguishes the motions of sensuality differently from modern manualists. For him the motions-_primo-primi_ arise from corporal dispositions which are not under the control of reason and hence can not be sins. Motions-_secundo-primi_ arise from some apprehension of the internal senses proper to the passions and can, at least if taken singly, and ought to be ruled by reason. Thus, they are moral acts (_de Malo_, q. VII, a. 6, ad 8um; _II Dist_. 24, q. 3, a. 2).
130. Bodily suffering or sickness is sometimes called a passion of the body, but, unlike the passions of the soul, it is a physical evil. Morally considered, it is indifferent in itself, but it has contacts with morality in various ways. (a) Thus, it may receive morality from the will. Examples: Sufferings endured with resignation are acts of virtue; sickness or pain inflicted upon others is imputable to the unjust cause. (b) It may affect the morality of the act of the will. Examples: Severe toothache or other exquisite pain is an extenuating circumstance in sins of grumbling, for the suffering draws so much attention to itself that deliberation on other things is much diminished; weakness of stomach may be a moral advantage in freeing one from temptations to over-eating.
131. Though the passions are good in themselves, they are often morally dangerous. The regulation of the passions through the virtues of fortitude and temperance will be treated later on, but we shall indicate here some natural means by which, God helping, their first motions may be controlled. (a) Thus, if a passion is not strong, it may be repressed directly by command of the will. Example: The impulse to anger may sometimes be checked by the command of silence. (b) If a passion is strong, it may be combated through other activities which are its opposites or which, through the amount of energy they call for, will diminish proportionately the force of the passion. Examples: In time of fear one can fall back on thoughts of confidence; in time of mourning one can seek joy or alleviation in the society of friends or in the repose of sleep. Study or other strenuous occupation is an excellent means to overcome impetuous passion.
(c) If a passion is persistent, it may be diverted to some lawful object vividly represented and held in the imagination and thoughts. Examples. Those who are inclined to love immoderately the world or the things that are in the world should direct their love to divine goodness. Those who are inclined to be too fearful of men should think how much more God is to be feared.
Question II
GOOD AND BAD HABITS
132. Having considered human acts and the passions, we now pass to a consideration of the principles from which acts proceed proximately. These principles are, first, the faculties, powers or forces of the soul (such as the intellect, will, sense, appetite, and vegetative powers); and, secondly, the habits which permanently modify the faculties. For some faculties may be turned in various directions, either favorably or unfavorably, as regards their ends, and it is the stable bent given to a faculty that is called a habit. Thus, the intellect may be directed towards its end, which is truth, by the habit of knowledge; or away from that end by the habit of ignorance. Likewise, the will may be directed towards or away from its end, which is good, by virtue or vice. The faculties are treated in Psychology, but the habits, since they turn the faculties towards good or evil, must be considered in Moral Theology, as well as in philosophy.