FOURTH ARTICLE [III, Q. 89, Art. 4]

Whether Virtuous Deeds Done in Charity Can Be Deadened?

Objection 1: It would seem that virtuous deeds done in charity cannot

be deadened. For that which is not cannot be changed. But to be

deadened is to be changed from life to death. Since therefore

virtuous deeds, after being done, are no more, it seems that they

cannot afterwards be deadened.

Obj. 2: Further, by virtuous deeds done in charity, man merits

eternal life. But to take away the reward from one who has merited it

is an injustice, which cannot be ascribed to God. Therefore it is not

possible for virtuous deeds done in charity to be deadened by a

subsequent sin.

Obj. 3: Further, the strong is not corrupted by the weak. Now works

of charity are stronger than any sins, because, as it is written

(Prov. 10:12), "charity covereth all sins." Therefore it seems that

deeds done in charity cannot be deadened by a subsequent mortal sin.

_On the contrary,_ It is written (Ezech. 18:24): "If the just man

turn himself away from his justice . . . all his justices which he

hath done shall not be remembered."

_I answer that,_ A living thing, by dying, ceases to have vital

operations: for which reason, by a kind of metaphor, a thing is said

to be deadened when it is hindered from producing its proper effect

or operation.

Now the effect of virtuous works, which are done in charity, is to

bring man to eternal life; and this is hindered by a subsequent

mortal sin, inasmuch as it takes away grace. Wherefore deeds done in

charity are said to be deadened by a subsequent mortal sin.

Reply Obj. 1: Just as sinful deeds pass as to the act but remain as

to guilt, so deeds done in charity, after passing, as to the act,

remain as to merit, in so far as they are acceptable to God. It is in

this respect that they are deadened, inasmuch as man is hindered from

receiving his reward.

Reply Obj. 2: There is no injustice in withdrawing the reward from

him who has deserved it, if he has made himself unworthy by his

subsequent fault, since at times a man justly forfeits through his

own fault, even that which he has already received.

Reply Obj. 3: It is not on account of the strength of sinful deeds

that deeds, previously done in charity, are deadened, but on account

of the freedom of the will which can be turned away from good to evil.

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Summa Theologica, Part III (Tertia Pars) From the Complete American Edition · 第 647 / 654 题