Of the Degree of Contrition
Of the Degree of Contrition — St. Thomas Aquinas asks: Whether contrition is the greatest possible sorrow in the world?; Whether the sorrow of contrition can be too great?; Whether sorrow for one sin should be greater than for another?.
We must now consider the degree of contrition: under which head there are three points of inquiry:
Article 1: Whether contrition is the greatest possible sorrow in the world?
According to Augustine (De Civ. Dei xiv, 7, 9), "all sorrow is based on love." Now the love of charity, on which the sorrow of contrition is based, is the greatest love. Therefore the sorrow of contrition is the greatest sorrow.
Further, sorrow is for evil. Therefore the greater the evil, the greater the sorrow. But the fault is a greater evil than its punishment. Therefore contrition which is sorrow for fault, surpasses all other sorrow.
As stated above (), there is a twofold sorrow in contrition: one is in the will, and is the very essence of contrition, being nothing else than displeasure at past sin, and this sorrow, in contrition, surpasses all other sorrows. For the more pleasing a thing is, the more displeasing is its contrary. Now the last end is above all things pleasing: wherefore sin, which turns us away from the last end, should be, above all things, displeasing. The other sorrow is in the sensitive part, and is caused by the former sorrow either from natural necessity, in so far as the lower powers follow the movements of the higher, or from choice, in so far as a penitent excites in himself this sorrow for his sins. In neither of these ways is such sorrow, of necessity, the greatest, because the lower powers are more deeply moved by their own objects than through redundance from the higher powers. Wherefore the nearer the operation of the higher powers approaches to the objects of the lower powers, the more do the latter follow the movement of the former. Consequently there is greater pain in the sensitive part, on account of a sensible hurt, than that which redounds into the sensitive part from the reason; and likewise, that which redounds from the reason when it deliberates on corporeal things, is greater than that which redounds from the reason in considering spiritual things. Therefore the sorrow which results in the sensitive part from the reason's displeasure at sin, is not greater than the other sorrows of which that same part is the subject: and likewise, neither is the sorrow which is assumed voluntarily greater than other sorrows---both because the lower appetite does not obey the higher appetite infallibly, as though in the lower appetite there should arise a passion of such intensity and of such a kind as the higher appetite might ordain---and because the passions are employed by the reason, in acts of virtue, according to a certain measure, which the sorrow that is without virtue sometimes does not observe, but exceeds.
Article 2: Whether the sorrow of contrition can be too great?
Contrition, as regards the sorrow in the reason, i.e. the displeasure, whereby the sin is displeasing through being an offense against God, cannot be too great; even as neither can the love of charity be too great, for when this is increased the aforesaid displeasure is increased also. But, as regards the sensible sorrow, contrition may be too great, even as outward affliction of the body may be too great. In all these things the rule should be the safeguarding of the subject, and of that general well-being which suffices for the fulfillment of one's duties; hence it is written (Rom. 12:1): "Let your sacrifice be reasonable [*Vulg.: 'Present your bodies . . . a reasonable sacrifice']."
Article 3: Whether sorrow for one sin should be greater than for another?
It is written (Dt. 25:2): "According to the measure of the sin, shall the measure also of the stripes be." Now, in contrition, the stripes are measured according to the sins, because to contrition is united the purpose of making satisfaction. Therefore contrition should be for one sin more than for another.
Further, man should be contrite for that which he ought to have avoided. But he ought to avoid one sin more than another, if that sin is more grievous, and it be necessary to do one or the other. Therefore, in like manner, he ought to be more sorry for one, viz. the more grievous, than for the other.
We may speak of contrition in two ways: first, in so far as it corresponds to each single sin, and thus, as regards the sorrow in the higher appetite, a man ought to be more sorry for a more grievous sin, because there is more reason for sorrow, viz. the offense against God, in such a sin than in another, since the more inordinate the act is, the more it offends God. In like manner, since the greater sin deserves a greater punishment, the sorrow also of the sensitive part, in so far as it is voluntarily undergone for sin, as the punishment thereof, ought to be greater where the sin is greater. But in so far as the emotions of the lower appetite result from the impression of the higher appetite, the degree of sorrow depends on the disposition of the lower faculty to the reception of impressions from the higher faculty, and not on the greatness of the sin.
Secondly, contrition may be taken in so far as it is directed to all one's sins together, as in the act of justification. Such contrition arises either from the consideration of each single sin, and thus although it is but one act, yet the distinction of the sins remains virtually therein; or, at least, it includes the purpose of thinking of each sin; and in this way too it is habitually more for one than for another.