but in respect of the eyes, i.e. of any apprehensive power.
Reply Obj. 3: The sense of sight is the most excellent of all the senses, and covers a larger ground, as stated in _Metaph._ i: and so its name is transferred to all the other senses, and even to the inner apprehensions, as Augustine states (De Verb. Dom., serm.
xxxiii).
Reply Obj. 4: Avoidance of evil is caused by the appetite for good, alone are mentioned which incline to good, as being the causes of those which cause inordinately the avoidance of evil.
Whether Sin Is Alleviated on Account of a Passion?
Objection 1: It would seem that sin is not alleviated on account of passion. For increase of cause adds to the effect: thus if a hot thing causes something to melt, a hotter will do so yet more. Now passion is a cause of sin, as stated (A. 5). Therefore the more intense the passion, the greater the sin. Therefore passion does not diminish sin, but increases it.
Obj. 2: Further, a good passion stands in the same relation to merit, as an evil passion does to sin. Now a good passion increases merit: for a man seems to merit the more, according as he is moved by a greater pity to help a poor man. Therefore an evil passion also increases rather than diminishes a sin.
Obj. 3: Further, a man seems to sin the more grievously, according as he sins with a more intense will. But the passion that impels the will makes it tend with greater intensity to the sinful act.
Therefore passion aggravates a sin.
_On the contrary,_ The passion of concupiscence is called a temptation of the flesh. But the greater the temptation that overcomes a man, the less grievous his sin, as Augustine states (De Civ. Dei iv, 12).
_I answer that,_ Sin consists essentially in an act of the free will, which is a faculty of the will and reason; while passion is a movement of the sensitive appetite. Now the sensitive appetite can be related to the free-will, antecedently and consequently: antecedently, according as a passion of the sensitive appetite draws or inclines the reason or will, as stated above (AA. 1, 2; Q. 10, A.
3); and consequently, in so far as the movements of the higher powers redound on to the lower, since it is not possible for the will to be moved to anything intensely, without a passion being aroused in the sensitive appetite.
Accordingly if we take passion as preceding the sinful act, it must needs diminish the sin: because the act is a sin in so far as it is voluntary, and under our control. Now a thing is said to be under our control, through the reason and will: and therefore the more the reason and will do anything of their own accord, and not through the impulse of a passion, the more is it voluntary and under our control.
In this respect passion diminishes sin, in so far as it diminishes its voluntariness.
On the other hand, a consequent passion does not diminish a sin, but increases it; or rather it is a sign of its gravity, in so far, to wit, as it shows the intensity of the will towards the sinful act; and so it is true that the greater the pleasure or the concupiscence with which anyone sins, the greater the sin.
Reply Obj. 1: Passion is the cause of sin on the part of that to which the sinner turns. But the gravity of a sin is measured on the part of that from which he turns, which results accidentally from his turning to something else--accidentally, i.e. beside his intention.
Now an effect is increased by the increase, not of its accidental cause, but of its direct cause.
Reply Obj. 2: A good passion consequent to the judgment of reason increases merit; but if it precede, so that a man is moved to do well, rather by his passion than by the judgment of his reason, such a passion diminishes the goodness and praiseworthiness of his action.
Reply Obj. 3: Although the movement of the will incited by the passion is more intense, yet it is not so much the will's own movement, as if it were moved to sin by the reason alone.
Whether Passion Excuses from Sin Altogether?
Objection 1: It would seem that passion excuses from sin altogether.
For whatever causes an act to be involuntary, excuses from sin altogether. But concupiscence of the flesh, which is a passion, makes an act to be involuntary, according to Gal. 5:17: "The flesh lusteth against the spirit...so that you do not the things that you would." Therefore passion excuses from sin altogether.
Obj. 2: Further, passion causes a certain ignorance of a particular matter, as stated above (A. 2; Q. 76, A. 3). But ignorance of a particular matter excuses from sin altogether, as stated above (Q. 6, A. 8). Therefore passion excuses from sin altogether.
Obj. 3: Further, disease of the soul is graver than disease of the body. But bodily disease excuses from sin altogether, as in the case of mad people. Much more, therefore, does passion, which is a disease of the soul.
_On the contrary,_ The Apostle (Rom. 7:5) speaks of the passions as "passions of sins," for no other reason than that they cause sin: which would not be the case if they excused from sin altogether.
Therefore passion does not excuse from sin altogether.
_I answer that,_ An act which, in its genus, is evil, cannot be excused from sin altogether, unless it be rendered altogether involuntary. Consequently, if the passion be such that it renders the subsequent act wholly involuntary, it entirely excuses from sin; otherwise, it does not excuse entirely. In this matter two points apparently should be observed: first, that a thing may be voluntary either _in itself,_ as when the will tends towards it directly; or _in its cause,_ when the will tends towards that cause and not towards the effect; as is the case with one who wilfully gets drunk, for in that case he is considered to do voluntarily whatever he does through being drunk. Secondly, we must observe that a thing is said to be voluntary "directly" or "indirectly"; directly, if the will tends towards it; indirectly, if the will could have prevented it, but did not.
Accordingly therefore we must make a distinction: because a passion is sometimes so strong as to take away the use of reason altogether, as in the case of those who are mad through love or anger; and then if such a passion were voluntary from the beginning, the act is reckoned a sin, because it is voluntary in its cause, as we have stated with regard to drunkenness. If, however, the cause be not voluntary but natural, for instance, if anyone through sickness or some such cause fall into such a passion as deprives him of the use of reason, his act is rendered wholly involuntary, and he is entirely excused from sin. Sometimes, however, the passion is not such as to take away the use of reason altogether; and then reason can drive the passion away, by turning to other thoughts, or it can prevent it from having its full effect; since the members are not put to work, except by the consent of reason, as stated above (Q. 17, A. 9): wherefore such a passion does not excuse from sin altogether.
Reply Obj. 1: The words, "So that you do not the things that you would" are not to be referred to outward deeds, but to the inner movement of concupiscence; for a man would wish never to desire evil, in which sense we are to understand the words of Rom. 7:19: "The evil which I will not, that I do." Or again they may be referred to the will as preceding the passion, as is the case with the incontinent, who act counter to their resolution on account of their concupiscence.
Reply Obj. 2: The particular ignorance which excuses altogether, is ignorance of a circumstance, which a man is unable to know even after taking due precautions. But passion causes ignorance of law in a particular case, by preventing universal knowledge from being applied to a particular act, which passion the reason is able to drive away, as stated.
Reply Obj. 3: Bodily disease is involuntary: there would be a comparison, however, if it were voluntary, as we have stated about drunkenness, which is a kind of bodily disease.
Whether a Sin Committed Through Passion Can Be Mortal?
Objection 1: It would seem that sin committed through passion cannot be mortal. Because venial sin is condivided with mortal sin. Now sin committed from weakness is venial, since it has in itself a motive for pardon (_venia_). Since therefore sin committed through passion is a sin of weakness, it seems that it cannot be mortal.
Obj. 2: Further, the cause is more powerful than its effect. But passion cannot be a mortal sin, for there is no mortal sin in the sensuality, as stated above (Q. 74, A. 4). Therefore a sin committed through passion cannot be mortal.
Obj. 3: Further, passion is a hindrance to reason, as explained above (AA. 1, 2). Now it belongs to the reason to turn to God, or to turn away from Him, which is the essence of a mortal sin. Therefore a sin committed through passion cannot be mortal.
_On the contrary,_ The Apostle says (Rom. 7:5) that "the passions of the sins...work [Vulg.: 'did work'] in our members to bring forth fruit unto death." Now it is proper to mortal sin to bring forth fruit unto death. Therefore sin committed through passion may be mortal.
_I answer that,_ Mortal sin, as stated above (Q. 72, A. 5), consists in turning away from our last end which is God, which aversion pertains to the deliberating reason, whose function it is also to direct towards the end. Therefore that which is contrary to the last end can happen not to be a mortal sin, only when the deliberating reason is unable to come to the rescue, which is the case in sudden movements. Now when anyone proceeds from passion to a sinful act, or to a deliberate consent, this does not happen suddenly: and so the deliberating reason can come to the rescue here, since it can drive the passion away, or at least prevent it from having its effect, as stated above: wherefore if it does not come to the rescue, there is a mortal sin; and it is thus, as we see, that many murders and adulteries are committed through passion.
Reply Obj. 1: A sin may be venial in three ways. First, through its cause, i.e. through having cause to be forgiven, which cause lessens the sin; thus a sin that is committed through weakness or ignorance is said to be venial. Secondly, through its issue; thus every sin, through repentance, becomes venial, i.e. receives pardon (_veniam_).
Thirdly, by its genus, e.g. an idle word. This is the only kind of venial sin that is opposed to mortal sin: whereas the objection regards the first kind.
Reply Obj. 2: Passion causes sin as regards the adherence to something. But that this be a mortal sin regards the aversion, which follows accidentally from the adherence, as stated above (A. 6, ad 1): hence the argument does not prove.
Reply Obj. 3: Passion does not always hinder the act of reason altogether: consequently the reason remains in possession of its free-will, so as to turn away from God, or turn to Him. If, however, the use of reason be taken away altogether, the sin is no longer either mortal or venial.
QUESTION 78 OF THAT CAUSE OF SIN WHICH IS MALICE (In Four Articles) We must now consider the cause of sin on the part of the will, viz.
malice: and under this head there are four points of inquiry: (1) Whether it is possible for anyone to sin through certain malice, i.e. purposely?
(2) Whether everyone that sins through habit, sins through certain malice?
(3) Whether every one that sins through certain malice, sins through habit?
(4) Whether it is more grievous to sin through certain malice, than through passion?
Whether Anyone Sins Through Certain Malice?
Objection 1: It would seem that no one sins purposely, or through certain malice. Because ignorance is opposed to purpose or certain malice. Now "every evil man is ignorant," according to the Philosopher (Ethic. iii, 1); and it is written (Prov. 14:22): "They err that work evil." Therefore no one sins through certain malice.
Obj. 2: Further, Dionysius says (Div. Nom. iv) that "no one works intending evil." Now to sin through malice seems to denote the intention of doing evil [*Alluding to the derivation of _malitia_ (malice) from _malum_ (evil)] in sinning, because an act is not denominated from that which is unintentional and accidental.
Therefore no one sins through malice.
Obj. 3: Further, malice itself is a sin. If therefore malice is a cause of sin, it follows that sin goes on causing sin indefinitely, which is absurd. Therefore no one sins through malice.
_On the contrary,_ It is written (Job 34:27): "[Who] as it were on purpose have revolted from God [Vulg.: 'Him'], and would not understand all His ways." Now to revolt from God is to sin. Therefore some sin purposely or through certain malice.
_I answer that,_ Man like any other being has naturally an appetite for the good; and so if his appetite incline away to evil, this is due to corruption or disorder in some one of the principles of man: for it is thus that sin occurs in the actions of natural things. Now the principles of human acts are the intellect, and the appetite, both rational (i.e. the will) and sensitive. Therefore even as sin occurs in human acts, sometimes through a defect of the intellect, as when anyone sins through ignorance, and sometimes through a defect in the sensitive appetite, as when anyone sins through passion, so too does it occur through a defect consisting in a disorder of the will.
Now the will is out of order when it loves more the lesser good.
Again, the consequence of loving a thing less is that one chooses to suffer some hurt in its regard, in order to obtain a good that one loves more: as when a man, even knowingly, suffers the loss of a limb, that he may save his life which he loves more. Accordingly when an inordinate will loves some temporal good, e.g. riches or pleasure, more than the order of reason or Divine law, or Divine charity, or some such thing, it follows that it is willing to suffer the loss of some spiritual good, so that it may obtain possession of some temporal good. Now evil is merely the privation of some good; and so a man wishes knowingly a spiritual evil, which is evil simply, whereby he is deprived of a spiritual good, in order to possess a temporal good: wherefore he is said to sin through certain malice or on purpose, because he chooses evil knowingly.
Reply Obj. 1: Ignorance sometimes excludes the simple knowledge that a particular action is evil, and then man is said to sin through ignorance: sometimes it excludes the knowledge that a particular action is evil at this particular moment, as when he sins through passion: and sometimes it excludes the knowledge that a particular evil is not to be suffered for the sake of possessing a particular good, but not the simple knowledge that it is an evil: it is thus that a man is ignorant, when he sins through certain malice.
Reply Obj. 2: Evil cannot be intended by anyone for its own sake; but it can be intended for the sake of avoiding another evil, or obtaining another good, as stated above: and in this case anyone would choose to obtain a good intended for its own sake, without suffering loss of the other good; even as a lustful man would wish to enjoy a pleasure without offending God; but with the two set before him to choose from, he prefers sinning and thereby incurring God's anger, to being deprived of the pleasure.
Reply Obj. 3: The malice through which anyone sins, may be taken to denote habitual malice, in the sense in which the Philosopher (Ethic.
v, 1) calls an evil habit by the name of malice, just as a good habit is called virtue: and in this way anyone is said to sin through malice when he sins through the inclination of a habit. It may also denote actual malice, whether by malice we mean the choice itself of evil (and thus anyone is said to sin through malice, in so far as he sins through making a choice of evil), or whether by malice we mean some previous fault that gives rise to a subsequent fault, as when anyone impugns the grace of his brother through envy. Nor does this imply that a thing is its own cause: for the interior act is the cause of the exterior act, and one sin is the cause of another; not indefinitely, however, since we can trace it back to some previous sin, which is not caused by any previous sin, as was explained above Whether Everyone That Sins Through Habit, Sins Through Certain Malice?
Objection 1: It would seem that not every one who sins through habit, sins through certain malice. Because sin committed through certain malice, seems to be most grievous. Now it happens sometimes that a man commits a slight sin through habit, as when he utters an idle word. Therefore sin committed from habit is not always committed through certain malice.
Obj. 2: Further, "Acts proceeding from habits are like the acts by which those habits were formed" (Ethic. ii, 1, 2). But the acts which precede a vicious habit are not committed through certain malice.
Therefore the sins that arise from habit are not committed through certain malice.
Obj. 3: Further, when a man commits a sin through certain malice, he is glad after having done it, according to Prov. 2:14: "Who are glad when they have done evil, and rejoice in most wicked things": and this, because it is pleasant to obtain what we desire, and to do those actions which are connatural to us by reason of habit. But those who sin through habit, are sorrowful after committing a sin: because "bad men," i.e. those who have a vicious habit, "are full of remorse" (Ethic. ix, 4). Therefore sins that arise from habit are not committed through certain malice.
_On the contrary,_ A sin committed through certain malice is one that is done through choice of evil. Now we make choice of those things to which we are inclined by habit, as stated in _Ethic._ vi, 2 with regard to virtuous habits. Therefore a sin that arises from habit is committed through certain malice.
_I answer that,_ There is a difference between a sin committed by one who has the habit, and a sin committed by habit: for it is not necessary to use a habit, since it is subject to the will of the person who has that habit. Hence habit is defined as being "something we use when we will," as stated above (Q. 50, A. 1). And thus, even as it may happen that one who has a vicious habit may break forth into a virtuous act, because a bad habit does not corrupt reason altogether, something of which remains unimpaired, the result being that a sinner does some works which are generically good; so too it may happen sometimes that one who has a vicious habit, acts, not from that habit, but through the uprising of a passion, or again through ignorance. But whenever he uses the vicious habit he must needs sin through certain malice: because to anyone that has a habit, whatever is befitting to him in respect of that habit, has the aspect of something lovable, since it thereby becomes, in a way, connatural to him, according as custom and habit are a second nature. Now the very thing which befits a man in respect of a vicious habit, is something that excludes a spiritual good: the result being that a man chooses a spiritual evil, that he may obtain possession of what befits him in respect of that habit: and this is to sin through certain malice.
Wherefore it is evident that whoever sins through habit, sins through certain malice.
Reply Obj. 1: Venial sin does not exclude spiritual good, consisting in the grace of God or charity. Wherefore it is an evil, not simply, but in a relative sense: and for that reason the habit thereof is not a simple but a relative evil.
Reply Obj. 2: Acts proceeding from habits are of like species as the acts from which those habits were formed: but they differ from them as perfect from imperfect. Such is the difference between sin committed through certain malice and sin committed through passion.
Reply Obj. 3: He that sins through habit is always glad for what he does through habit, as long as he uses the habit. But since he is able not to use the habit, and to think of something else, by means of his reason, which is not altogether corrupted, it may happen that while not using the habit he is sorry for what he has done through the habit. And so it often happens that such a man is sorry for his sin not because sin in itself is displeasing to him, but on account of his reaping some disadvantage from the sin.
Whether One Who Sins Through Certain Malice, Sins Through Habit?
Objection 1: It would seem that whoever sins through certain malice, sins through habit. For the Philosopher says (Ethic. v, 9) that "an unjust action is not done as an unjust man does it," i.e. through choice, "unless it be done through habit." Now to sin through certain malice is to sin through making a choice of evil, as stated above (A.
1). Therefore no one sins through certain malice, unless he has the habit of sin.
Obj. 2: Further, Origen says (Peri Archon iii) that "a man is not suddenly ruined and lost, but must needs fall away little by little."
But the greatest fall seems to be that of the man who sins through certain malice. Therefore a man comes to sin through certain malice, not from the outset, but from inveterate custom, which may engender a habit.
Obj. 3: Further, whenever a man sins through certain malice, his will must needs be inclined of itself to the evil he chooses. But by the nature of that power man is inclined, not to evil but to good.
Therefore if he chooses evil, this must be due to something supervening, which is passion or habit. Now when a man sins through passion, he sins not through certain malice, but through weakness, as stated (Q. 77, A. 3). Therefore whenever anyone sins through certain malice, he sins through habit.
_On the contrary,_ The good habit stands in the same relation to the choice of something good, as the bad habit to the choice of something evil. But it happens sometimes that a man, without having the habit of a virtue, chooses that which is good according to that virtue.
Therefore sometimes also a man, without having the habit of a vice, may choose evil, which is to sin through certain malice.
_I answer that,_ The will is related differently to good and to evil.
Because from the very nature of the power, it is inclined to the rational good, as its proper object; wherefore every sin is said to be contrary to nature. Hence, if a will be inclined, by its choice, to some evil, this must be occasioned by something else. Sometimes, in fact, this is occasioned through some defect in the reason, as when anyone sins through ignorance; and sometimes this arises through the impulse of the sensitive appetite, as when anyone sins through passion. Yet neither of these amounts to a sin through certain malice; for then alone does anyone sin through certain malice, when his will is moved to evil of its own accord. This may happen in two ways. First, through his having a corrupt disposition inclining him to evil, so that, in respect of that disposition, some evil is, as it were, suitable and similar to him; and to this thing, by reason of its suitableness, the will tends, as to something good, because everything tends, of its own accord, to that which is suitable to it.
Moreover this corrupt disposition is either a habit acquired by custom, or a sickly condition on the part of the body, as in the case of a man who is naturally inclined to certain sins, by reason of some natural corruption in himself. Secondly, the will, of its own accord, may tend to an evil, through the removal of some obstacle: for instance, if a man be prevented from sinning, not through sin being in itself displeasing to him, but through hope of eternal life, or fear of hell, if hope give place to despair, or fear to presumption, he will end in sinning through certain malice, being freed from the bridle, as it were.
It is evident, therefore, that sin committed through certain malice, always presupposes some inordinateness in man, which, however, is not always a habit: so that it does not follow of necessity, if a man sins through certain malice, that he sins through habit.
Reply Obj. 1: To do an action as an unjust man does, may be not only to do unjust things through certain malice, but also to do them with pleasure, and without any notable resistance on the part of reason, and this occurs only in one who has a habit.
Reply Obj. 2: It is true that a man does not fall suddenly into sin from certain malice, and that something is presupposed; but this something is not always a habit, as stated above.
Reply Obj. 3: That which inclines the will to evil, is not always a habit or a passion, but at times is something else. Moreover, there is no comparison between choosing good and choosing evil: because evil is never without some good of nature, whereas good can be perfect without the evil of fault.
Whether It Is More Grievous to Sin Through Certain Malice Than Through Passion?
Objection 1: It would seem that it is not more grievous to sin through certain malice than through passion. Because ignorance excuses from sin either altogether or in part. Now ignorance is greater in one who sins through certain malice, than in one who sins through passion; since he that sins through certain malice suffers from the worst form of ignorance, which according to the Philosopher (Ethic. vii, 8) is ignorance of principle, for he has a false estimation of the end, which is the principle in matters of action.
Therefore there is more excuse for one who sins through certain malice, than for one who sins through passion.
Obj. 2: Further, the more a man is impelled to sin, the less grievous his sin, as is clear with regard to a man who is thrown headlong into sin by a more impetuous passion. Now he that sins through certain malice, is impelled by habit, the impulse of which is stronger than that of passion. Therefore to sin through habit is less grievous than to sin through passion.
Obj. 3: Further, to sin through certain malice is to sin through choosing evil. Now he that sins through passion, also chooses evil.
Therefore he does not sin less than the man who sins through certain malice.
_On the contrary,_ A sin that is committed on purpose, for this very reason deserves heavier punishment, according to Job 34:26: "He hath struck them as being wicked, in open sight, who, as it were, on purpose, have revolted from Him." Now punishment is not increased except for a graver fault. Therefore a sin is aggravated through being done on purpose, i.e. through certain malice.
_I answer that,_ A sin committed through malice is more grievous than a sin committed through passion, for three reasons. First, because, as sin consists chiefly in an act of the will, it follows that, other things being equal, a sin is all the more grievous, according as the movement of the sin belongs more to the will. Now when a sin is committed through malice, the movement of sin belongs more to the will, which is then moved to evil of its own accord, than when a sin is committed through passion, when the will is impelled to sin by something extrinsic, as it were. Wherefore a sin is aggravated by the very fact that it is committed through certain malice, and so much the more, as the malice is greater; whereas it is diminished by being committed through passion, and so much the more, as the passion is stronger. Secondly, because the passion which incites the will to sin, soon passes away, so that man repents of his sin, and soon returns to his good intentions; whereas the habit, through which a man sins, is a permanent quality, so that he who sins through malice, abides longer in his sin. For this reason the Philosopher (Ethic.
vii, 8) compares the intemperate man, who sins through malice, to a sick man who suffers from a chronic disease, while he compares the incontinent man, who sins through passion, to one who suffers intermittently. Thirdly, because he who sins through certain malice is ill-disposed in respect of the end itself, which is the principle in matters of action; and so the defect is more dangerous than in the case of the man who sins through passion, whose purpose tends to a good end, although this purpose is interrupted on account of the passion, for the time being. Now the worst of all defects is defect of principle. Therefore it is evident that a sin committed through malice is more grievous than one committed through passion.
Reply Obj. 1: Ignorance of choice, to which the objection refers, neither excuses nor diminishes a sin, as stated above (Q. 76, A. 4).
Therefore neither does a greater ignorance of the kind make a sin to be less grave.
Reply Obj. 2: The impulse due to passion, is, as it were, due to a defect which is outside the will: whereas, by a habit, the will is inclined from within. Hence the comparison fails.
Reply Obj. 3: It is one thing to sin while choosing, and another to sin through choosing. For he that sins through passion, sins while choosing, but not through choosing, because his choosing is not for him the first principle of his sin; for he is induced through the passion, to choose what he would not choose, were it not for the passion. On the other hand, he that sins through certain malice, chooses evil of his own accord, in the way already explained (AA. 2, 3), so that his choosing, of which he has full control, is the principle of his sin: and for this reason he is said to sin "through" choosing.
QUESTION 79 OF THE EXTERNAL CAUSES OF SIN (In Four Articles) We must now consider the external causes of sin, and (1) on the part of God; (2) on the part of the devil; (3) on the part of man.
Under the first head there are four points of inquiry: (1) Whether God is a cause of sin?
(2) Whether the act of sin is from God?
(3) Whether God is the cause of spiritual blindness and hardness of heart?
(4) Whether these things are directed to the salvation of those who are blinded or hardened?
Whether God Is a Cause of Sin?
Objection 1: It would seem that God is a cause of sin. For the Apostle says of certain ones (Rom. 1:28): "God delivered them up to a reprobate sense, to do those things which are not right [Douay: 'convenient']," and a gloss comments on this by saying that "God works in men's hearts, by inclining their wills to whatever He wills, whether to good or to evil." Now sin consists in doing what is not right, and in having a will inclined to evil. Therefore God is to man a cause of sin.
Obj. 2: Further, it is written (Wis. 14:11): "The creatures of God are turned to an abomination; and a temptation to the souls of men."
But a temptation usually denotes a provocation to sin. Since therefore creatures were made by God alone, as was established in the First Part (Q. 44, A. 1), it seems that God is a cause of sin, by provoking man to sin.
Obj. 3: Further, the cause of the cause is the cause of the effect.
Now God is the cause of the free-will, which itself is the cause of sin. Therefore God is the cause of sin.
Obj. 4: Further, every evil is opposed to good. But it is not contrary to God's goodness that He should cause the evil of punishment; since of this evil it is written (Isa. 45:7) that God creates evil, and (Amos 3:6): "Shall there be evil in the city which God [Vulg.: 'the Lord'] hath not done?" Therefore it is not incompatible with God's goodness that He should cause the evil of fault.
_On the contrary,_ It is written (Wis. 11:25): "Thou...hatest none of the things which Thou hast made." Now God hates sin, according to Wis. 14:9: "To God the wicked and his wickedness are hateful." Therefore God is not a cause of sin.
_I answer that,_ Man is, in two ways, a cause either of his own or of another's sin. First, directly, namely by inclining his or another's will to sin; secondly, indirectly, namely by not preventing someone from sinning. Hence (Ezech. 3:18) it is said to the watchman: "If thou say not to the wicked: 'Thou shalt surely die' [*Vulg.: "If, when I say to the wicked, 'Thou shalt surely die,' thou declare it not to him."]...I will require his blood at thy hand." Now God cannot be directly the cause of sin, either in Himself or in another, since every sin is a departure from the order which is to God as the end: whereas God inclines and turns all things to Himself as to their last end, as Dionysius states (Div. Nom. i): so that it is impossible that He should be either to Himself or to another the cause of departing from the order which is to Himself. Therefore He cannot be directly the cause of sin. In like manner neither can He cause sin indirectly. For it happens that God does not give some the assistance, whereby they may avoid sin, which assistance were He to give, they would not sin. But He does all this according to the order of His wisdom and justice, since He Himself is Wisdom and Justice: so that if someone sin it is not imputable to Him as though He were the cause of that sin; even as a pilot is not said to cause the wrecking of the ship, through not steering the ship, unless he cease to steer while able and bound to steer. It is therefore evident that God is nowise a cause of sin.
Reply Obj. 1: As to the words of the Apostle, the solution is clear from the text. For if God delivered some up to a reprobate sense, it follows that they already had a reprobate sense, so as to do what was not right. Accordingly He is said to deliver them up to a reprobate sense, in so far as He does not hinder them from following that reprobate sense, even as we are said to expose a person to danger if we do not protect him. The saying of Augustine (De Grat. et Lib. Arb.
xxi, whence the gloss quoted is taken) to the effect that "God inclines men's wills to good and evil," is to be understood as meaning that He inclines the will directly to good; and to evil, in so far as He does not hinder it, as stated above. And yet even this is due as being deserved through a previous sin.
Reply Obj. 2: When it is said the "creatures of God are turned 'to' an abomination, and a temptation to the souls of men," the preposition "to" does not denote causality but sequel [*This is made clear by the Douay Version: the Latin "factae sunt in abominationem" admits of the translation "were made to be an abomination," which might imply causality.]; for God did not make the creatures that they might be an evil to man; this was the result of man's folly, wherefore the text goes on to say, "and a snare to the feet of the unwise," who, to wit, in their folly, use creatures for a purpose other than that for which they were made.
Reply Obj. 3: The effect which proceeds from the middle cause, according as it is subordinate to the first cause, is reduced to that first cause; but if it proceed from the middle cause, according as it goes outside the order of the first cause, it is not reduced to that first cause: thus if a servant do anything contrary to his master's orders, it is not ascribed to the master as though he were the cause thereof. In like manner sin, which the free-will commits against the commandment of God, is not attributed to God as being its cause.