THIRD ARTICLE [I-II, Q. 110, Art. 3]

Whether Grace Is the Same As Virtue?

Objection 1: It would seem that grace is the same as virtue. For

Augustine says (De Spir. et Lit. xiv) that "operating grace is faith

that worketh by charity." But faith that worketh by charity is a

virtue. Therefore grace is a virtue.

Obj. 2: Further, what fits the definition, fits the defined. But the

definitions of virtue given by saints and philosophers fit grace,

since "it makes its subject good, and his work good," and "it is a

good quality of the mind, whereby we live righteously," etc.

Therefore grace is virtue.

Obj. 3: Further, grace is a quality. Now it is clearly not in the

_fourth_ species of quality; viz. _form_ which is the "abiding figure

of things," since it does not belong to bodies. Nor is it in the

_third,_ since it is not a "passion nor a passion-like quality,"

which is in the sensitive part of the soul, as is proved in _Physic._

viii; and grace is principally in the mind. Nor is it in the _second_

species, which is "natural power" or "impotence"; since grace is

above nature and does not regard good and evil, as does natural

power. Therefore it must be in the _first_ species which is "habit"

or "disposition." Now habits of the mind are virtues; since even

knowledge itself is a virtue after a manner, as stated above (Q. 57,

AA. 1, 2). Therefore grace is the same as virtue.

_On the contrary,_ If grace is a virtue, it would seem before all to

be one of the three theological virtues. But grace is neither faith

nor hope, for these can be without sanctifying grace. Nor is it

charity, since "grace foreruns charity," as Augustine says in his

book on the _Predestination of the Saints_ (De Dono Persev. xvi).

Therefore grace is not virtue.

_I answer that,_ Some held that grace and virtue were identical in

essence, and differed only logically--in the sense that we speak of

grace inasmuch as it makes man pleasing to God, or is given

gratuitously--and of virtue inasmuch as it empowers us to act

rightly. And the Master seems to have thought this (Sent. ii, D 27).

But if anyone rightly considers the nature of virtue, this cannot

hold, since, as the Philosopher says (Physic. vii, text. 17), "virtue

is disposition of what is perfect--and I call perfect what is

disposed according to its nature." Now from this it is clear that the

virtue of a thing has reference to some pre-existing nature, from the

fact that everything is disposed with reference to what befits its

nature. But it is manifest that the virtues acquired by human acts of

which we spoke above (Q. 55, seqq.) are dispositions, whereby a man

is fittingly disposed with reference to the nature whereby he is a

man; whereas infused virtues dispose man in a higher manner and

towards a higher end, and consequently in relation to some higher

nature, i.e. in relation to a participation of the Divine Nature,

according to 2 Pet. 1:4: "He hath given us most great and most

precious promises; that by these you may be made partakers of the

Divine Nature." And it is in respect of receiving this nature that we

are said to be born again sons of God.

And thus, even as the natural light of reason is something besides

the acquired virtues, which are ordained to this natural light, so

also the light of grace which is a participation of the Divine Nature

is something besides the infused virtues which are derived from and

are ordained to this light, hence the Apostle says (Eph. 5:8): "For

you were heretofore darkness, but now light in the Lord. Walk then as

children of the light." For as the acquired virtues enable a man to

walk, in accordance with the natural light of reason, so do the

infused virtues enable a man to walk as befits the light of grace.

Reply Obj. 1: Augustine calls "faith that worketh by charity" grace,

since the act of faith of him that worketh by charity is the first

act by which sanctifying grace is manifested.

Reply Obj. 2: Good is placed in the definition of virtue with

reference to its fitness with some pre-existing nature essential or

participated. Now good is not attributed to grace in this manner, but

as to the root of goodness in man, as stated above.

Reply Obj. 3: Grace is reduced to the first species of quality; and

yet it is not the same as virtue, but is a certain disposition which

is presupposed to the infused virtues, as their principle and root.

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Summa Theologica, Part I-II (Pars Prima Secundae) From the Complete American Edition · 第 711 / 746 题