SECOND ARTICLE [II-II, Q. 156, Art. 2]

Whether Incontinence Is a Sin?

Objection 1: It would seem that incontinence is not a sin. For as

Augustine says (De Lib. Arb. iii, 18): "No man sins in what he cannot

avoid." Now no man can by himself avoid incontinence, according to

Wis. 8:21, "I know [Vulg.: 'knew'] that I could not . . . be

continent, except God gave it." Therefore incontinence is not a sin.

Obj. 2: Further, apparently every sin originates in the reason. But

the judgment of reason is overcome in the incontinent man. Therefore

incontinence is not a sin.

Obj. 3: Further, no one sins in loving God vehemently. Now a man

becomes incontinent through the vehemence of divine love: for

Dionysius says (Div. Nom. iv) that "Paul, through incontinence of

divine love, exclaimed: I live, now not I" (Gal. 2:20). Therefore

incontinence is not a sin.

_On the contrary,_ It is numbered together with other sins (2 Tim.

3:3) where it is written: "Slanderers, incontinent, unmerciful," etc.

Therefore incontinence is a sin.

_I answer that,_ Incontinence about a matter may be considered in two

ways. First it may be considered properly and simply: and thus

incontinence is about concupiscences of pleasures of touch, even as

intemperance is, as we have said in reference to continence (Q. 155,

A. 2). In this way incontinence is a sin for two reasons: first,

because the incontinent man goes astray from that which is in accord

with reason; secondly, because he plunges into shameful pleasures.

Hence the Philosopher says (Ethic. vii, 4) that "incontinence is

censurable not only because it is wrong"--that is, by straying from

reason--"but also because it is wicked"--that is, by following evil

desires. Secondly, incontinence about a matter is considered,

properly--inasmuch as it is a straying from reason--but not simply;

for instance when a man does not observe the mode of reason in his

desire for honor, riches, and so forth, which seem to be good in

themselves. About such things there is incontinence, not simply but

relatively, even as we have said above in reference to continence (Q.

155, A. 2, ad 3). In this way incontinence is a sin, not from the

fact that one gives way to wicked desires, but because one fails to

observe the mode of reason even in the desire for things that are of

themselves desirable.

Thirdly, incontinence is said to be about a matter, not properly, but

metaphorically, for instance about the desires for things of which

one cannot make an evil use, such as the desire for virtue. A man may

be said to be incontinent in these matters metaphorically, because

just as the incontinent man is entirely led by his evil desire, even

so is a man entirely led by his good desire which is in accord with

reason. Such like incontinence is no sin, but pertains to the

perfection of virtue.

Reply Obj. 1: Man can avoid sin and do good, yet not without God's

help, according to John 15:5: "Without Me you can do nothing."

Wherefore the fact that man needs God's help in order to be

continent, does not show incontinence to be no sin, for, as stated in

_Ethic._ iii, 3, "what we can do by means of a friend we do, in a

way, ourselves."

Reply Obj. 2: The judgment of reason is overcome in the incontinent

man, not necessarily, for then he would commit no sin, but through a

certain negligence on account of his not standing firm in resisting

the passion by holding to the judgment formed by his reason.

Reply Obj. 3: This argument takes incontinence metaphorically and not

properly.

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Summa Theologica, Part II-II (Secunda Secundae) Translated by Fathers of the English Dominican Province · 第 937 / 1128 题