SEVENTH ARTICLE [I-II, Q. 6, Art. 7]

Whether Concupiscence Causes Involuntariness?

Objection 1: It would seem that concupiscence causes involuntariness.

For just as fear is a passion, so is concupiscence. But fear causes

involuntariness to a certain extent. Therefore concupiscence does so

too.

Obj. 2: Further, just as the timid man through fear acts counter to

that which he proposed, so does the incontinent, through

concupiscence. But fear causes involuntariness to a certain extent.

Therefore concupiscence does so also.

Obj. 3: Further, knowledge is necessary for voluntariness. But

concupiscence impairs knowledge; for the Philosopher says (Ethic. vi,

5) that "delight," or the lust of pleasure, "destroys the judgment of

prudence." Therefore concupiscence causes involuntariness.

_On the contrary,_ Damascene says (De Fide Orth. ii, 24): "The

involuntary act deserves mercy or indulgence, and is done with

regret." But neither of these can be said of that which is done out

of concupiscence. Therefore concupiscence does not cause

involuntariness.

_I answer that,_ Concupiscence does not cause involuntariness, but on

the contrary makes something to be voluntary. For a thing is said to

be voluntary, from the fact that the will is moved to it. Now

concupiscence inclines the will to desire the object of

concupiscence. Therefore the effect of concupiscence is to make

something to be voluntary rather than involuntary.

Reply Obj. 1: Fear regards evil, but concupiscence regards good. Now

evil of itself is counter to the will, whereas good harmonizes with

the will. Therefore fear has a greater tendency than concupiscence to

cause involuntariness.

Reply Obj. 2: He who acts from fear retains the repugnance of the

will to that which he does, considered in itself. But he that acts

from concupiscence, e.g. an incontinent man, does not retain his

former will whereby he repudiated the object of his concupiscence;

for his will is changed so that he desires that which previously he

repudiated. Accordingly, that which is done out of fear is

involuntary, to a certain extent, but that which is done from

concupiscence is nowise involuntary. For the man who yields to

concupiscence acts counter to that which he purposed at first, but

not counter to that which he desires now; whereas the timid man acts

counter to that which in itself he desires now.

Reply Obj. 3: If concupiscence were to destroy knowledge altogether,

as happens with those whom concupiscence has rendered mad, it would

follow that concupiscence would take away voluntariness. And yet

properly speaking it would not result in the act being involuntary,

because in things bereft of reason, there is neither voluntary nor

involuntary. But sometimes in those actions which are done from

concupiscence, knowledge is not completely destroyed, because the

power of knowing is not taken away entirely, but only the actual

consideration in some particular possible act. Nevertheless, this

itself is voluntary, according as by voluntary we mean that which is

in the power of the will, for example "not to act" or "not to will,"

and in like manner "not to consider"; for the will can resist the

passion, as we shall state later on (Q. 10, A. 3; Q. 77, A.)

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Summa Theologica, Part I-II (Pars Prima Secundae) From the Complete American Edition · 第 62 / 746 题