FOURTH ARTICLE [II-II, Q. 61, Art. 4]

Whether the Just Is Absolutely the Same As Retaliation?

Objection 1: It would seem that the just is absolutely the same as

retaliation. For the judgment of God is absolutely just. Now the

judgment of God is such that a man has to suffer in proportion with

his deeds, according to Matt. 7:2: "With what measure you judge, you

shall be judged: and with what measure you mete, it shall be measured

to you again." Therefore the just is absolutely the same as

retaliation.

Obj. 2: Further, in either kind of justice something is given to

someone according to a kind of equality. In distributive justice this

equality regards personal dignity, which would seem to depend chiefly

on what a person has done for the good of the community; while in

commutative justice it regards the thing in which a person has

suffered loss. Now in respect of either equality there is retaliation

in respect of the deed committed. Therefore it would seem that the

just is absolutely the same as retaliation.

Obj. 3: Further, the chief argument against retaliation is based on

the difference between the voluntary and the involuntary; for he who

does an injury involuntarily is less severely punished. Now voluntary

and involuntary taken in relation to ourselves, do not diversify the

mean of justice since this is the real mean and does not depend on

us. Therefore it would seem that the just is absolutely the same as

retaliation.

_On the contrary,_ The Philosopher proves (Ethic. v, 5) that the just

is not always the same as retaliation.

_I answer that,_ Retaliation (_contrapassum_) denotes equal passion

repaid for previous action; and the expression applies most properly

to injurious passions and actions, whereby a man harms the person of

his neighbor; for instance if a man strike, that he be struck back.

This kind of just is laid down in the Law (Ex. 21:23, 24): "He shall

render life for life, eye for eye," etc. And since also to take away

what belongs to another is to do an unjust thing, it follows that

secondly retaliation consists in this also, that whosoever causes

loss to another, should suffer loss in his belongings. This just loss

is also found in the Law (Ex. 22:1): "If any man steal an ox or a

sheep, and kill or sell it, he shall restore five oxen for one ox and

four sheep for one sheep." Thirdly retaliation is transferred to

voluntary commutations, where action and passion are on both sides,

although voluntariness detracts from the nature of passion, as stated

above (Q. 59, A. 3).

In all these cases, however, repayment must be made on a basis of

equality according to the requirements of commutative justice, namely

that the meed of passion be equal to the action. Now there would not

always be equality if passion were in the same species as the action.

Because, in the first place, when a person injures the person of one

who is greater, the action surpasses any passion of the same species

that he might undergo, wherefore he that strikes a prince, is not

only struck back, but is much more severely punished. In like manner

when a man despoils another of his property against the latter's

will, the action surpasses the passion if he be merely deprived of

that thing, because the man who caused another's loss, himself would

lose nothing, and so he is punished by making restitution several

times over, because not only did he injure a private individual, but

also the common weal, the security of whose protection he has

infringed. Nor again would there be equality of passion in voluntary

commutations, were one always to exchange one's chattel for another

man's, because it might happen that the other man's chattel is much

greater than our own: so that it becomes necessary to equalize

passion and action in commutations according to a certain

proportionate commensuration, for which purpose money was invented.

Hence retaliation is in accordance with commutative justice: but

there is no place for it in distributive justice, because in

distributive justice we do not consider the equality between thing

and thing or between passion and action (whence the expression

_contrapassum_), but according to proportion between things and

persons, as stated above (A. 2).

Reply Obj. 1: This form of the Divine judgment is in accordance with

the conditions of commutative justice, in so far as rewards are

apportioned to merits, and punishments to sins.

Reply Obj. 2: When a man who has served the community is paid for his

services, this is to be referred to commutative, not distributive,

justice. Because distributive justice considers the equality, not

between the thing received and the thing done, but between the thing

received by one person and the thing received by another according to

the respective conditions of those persons.

Reply Obj. 3: When the injurious action is voluntary, the injury is

aggravated and consequently is considered as a greater thing. Hence

it requires a greater punishment in repayment, by reason of a

difference, not on our part, but on the part of the thing.

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Summa Theologica, Part II-II (Secunda Secundae) Translated by Fathers of the English Dominican Province · 第 420 / 1128 题