Article 3 — Whether sorrow for one sin should be greater than for another?
Objection 1: It would seem that sorrow for one sin need not be greater than for another. For Jerome (Epistle to Paula and Eustochium 108) commends Paula because she deplored her slightest sins as much as great ones. Therefore, one need not be more sorry for one sin than for another.
Obj. 2: Further, the movement of contrition is instantaneous. Now one instantaneous movement cannot be at the same time more intense and more remiss. Therefore, contrition for one sin need not be greater than for another.
Obj. 3: Further, contrition is for sin chiefly as turning us away from God. But all mortal sins agree in turning us away from God, since they all deprive us of grace whereby the soul is united to God. Therefore, we should have equal contrition for all mortal sins.
On the contrary, It is written: according to the measure of the sin shall the measure also of the stripes be (Deut 25:2). 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.
I answer that, We may speak of contrition in two ways: first, insofar 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, insofar as it is voluntarily undergone for sin as the punishment thereof, ought to be greater where the sin is greater. But insofar 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.
Second, contrition may be taken insofar 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.
Reply Obj. 1: Paula is commended, not for deploring all her sins equally, but because she grieved for her slight sins as much as though they were grave sins, in comparison with other persons who grieve for their sins: but for graver sins she would have grieved much more.
Reply Obj. 2: In that instantaneous movement of contrition, although it is not possible to find an actually distinct intensity in respect of each individual sin, yet it is found in the way explained above; and also in another way, insofar as in this general contrition each individual sin is related to that particular motive of sorrow which occurs to the contrite person, viz. the offense against God. For he who loves a whole loves its parts potentially, although not actually, and accordingly he loves some parts more and some less, in proportion to their relation to the whole; thus he who loves a community virtually loves each one more or less according to their respective relations to the common good. In like manner, he who is sorry for having offended God grieves implicitly for his different sins in different ways, according as by them he offended God more or less.
Reply Obj. 3: Although each mortal sin turns us away from God and deprives us of his grace, yet some remove us further away than others, inasmuch as through their inordinateness they become more out of harmony with the order of the divine goodness than others do.
Chapter 3196 of 3726