SECOND ARTICLE [I-II, Q. 111, Art. 2]

Whether Grace Is Fittingly Divided into Operating and Cooperating

Grace?

Objection 1: It would seem that grace is not fittingly divided into

operating and cooperating grace. For grace is an accident, as stated

above (Q. 110, A. 2). Now no accident can act upon its subject.

Therefore no grace can be called operating.

Obj. 2: Further, if grace operates anything in us it assuredly brings

about justification. But not only grace works this. For Augustine

says, on John 14:12, "the works that I do he also shall do," says

(Serm. clxix): "He Who created thee without thyself, will not justify

thee without thyself." Therefore no grace ought to be called simply

operating.

Obj. 3: Further, to cooperate seems to pertain to the inferior agent,

and not to the principal agent. But grace works in us more than

free-will, according to Rom. 9:16: "It is not of him that willeth,

nor of him that runneth, but of God that sheweth mercy." Therefore no

grace ought to be called cooperating.

Obj. 4: Further, division ought to rest on opposition. But to operate

and to cooperate are not opposed; for one and the same thing can both

operate and cooperate. Therefore grace is not fittingly divided into

operating and cooperating.

_On the contrary,_ Augustine says (De Gratia et Lib. Arbit. xvii):

"God by cooperating with us, perfects what He began by operating in

us, since He who perfects by cooperation with such as are willing,

begins by operating that they may will." But the operations of God

whereby He moves us to good pertain to grace. Therefore grace is

fittingly divided into operating and cooperating.

_I answer that,_ As stated above (Q. 110, A. 2) grace may be taken in

two ways; first, as a Divine help, whereby God moves us to will and

to act; secondly, as a habitual gift divinely bestowed on us.

Now in both these ways grace is fittingly divided into operating and

cooperating. For the operation of an effect is not attributed to the

thing moved but to the mover. Hence in that effect in which our mind

is moved and does not move, but in which God is the sole mover, the

operation is attributed to God, and it is with reference to this that

we speak of "operating grace." But in that effect in which our mind

both moves and is moved, the operation is not only attributed to God,

but also to the soul; and it is with reference to this that we speak

of "cooperating grace." Now there is a double act in us. First, there

is the interior act of the will, and with regard to this act the will

is a thing moved, and God is the mover; and especially when the will,

which hitherto willed evil, begins to will good. And hence, inasmuch

as God moves the human mind to this act, we speak of operating grace.

But there is another, exterior act; and since it is commanded by the

will, as was shown above (Q. 17, A. 9) the operation of this act is

attributed to the will. And because God assists us in this act, both

by strengthening our will interiorly so as to attain to the act, and

by granting outwardly the capability of operating, it is with respect

to this that we speak of cooperating grace. Hence after the aforesaid

words Augustine subjoins: "He operates that we may will; and when we

will, He cooperates that we may perfect." And thus if grace is taken

for God's gratuitous motion whereby He moves us to meritorious good,

it is fittingly divided into operating and cooperating grace.

But if grace is taken for the habitual gift, then again there is a

double effect of grace, even as of every other form; the first of

which is _being,_ and the second, _operation;_ thus the work of heat

is to make its subject hot, and to give heat outwardly. And thus

habitual grace, inasmuch as it heals and justifies the soul, or makes

it pleasing to God, is called operating grace; but inasmuch as it is

the principle of meritorious works, which spring from the free-will,

it is called cooperating grace.

Reply Obj. 1: Inasmuch as grace is a certain accidental quality, it

does not act upon the soul efficiently, but formally, as whiteness

makes a surface white.

Reply Obj. 2: God does not justify us without ourselves, because

whilst we are being justified we consent to God's justification

(_justitiae_) by a movement of our free-will. Nevertheless this

movement is not the cause of grace, but the effect; hence the whole

operation pertains to grace.

Reply Obj. 3: One thing is said to cooperate with another not merely

when it is a secondary agent under a principal agent, but when it

helps to the end intended. Now man is helped by God to will the good,

through the means of operating grace. And hence, the end being

already intended, grace cooperates with us.

Reply Obj. 4: Operating and cooperating grace are the same grace; but

are distinguished by their different effects, as is plain from what

has been said.

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Summa Theologica, Part I-II (Pars Prima Secundae) From the Complete American Edition · 第 715 / 746 题