FIRST ARTICLE [I, Q. 6, Art. 1]

Whether God is good?

Objection 1: It seems that to be good does not belong to God. For

goodness consists in mode, species and order. But these do not seem to

belong to God; since God is immense and is not ordered to anything

else. Therefore to be good does not belong to God.

Obj. 2: Further, the good is what all things desire. But all

things do not desire God, because all things do not know Him; and

nothing is desired unless it is known. Therefore to be good does not

belong to God.

_On the contrary,_ It is written (Lam. 3:25): "The Lord is good to them

that hope in Him, to the soul that seeketh Him."

_I answer that,_ To be good belongs pre-eminently to God. For a thing is

good according to its desirableness. Now everything seeks after its

own perfection; and the perfection and form of an effect consist in a

certain likeness to the agent, since every agent makes its like; and

hence the agent itself is desirable and has the nature of good. For

the very thing which is desirable in it is the participation of its

likeness. Therefore, since God is the first effective cause of all

things, it is manifest that the aspect of good and of desirableness

belong to Him; and hence Dionysius (Div. Nom. iv) attributes good to

God as to the first efficient cause, saying that, God is called good

"as by Whom all things subsist."

Reply Obj. 1: To have mode, species and order belongs to the

essence of caused good; but good is in God as in its cause, and hence

it belongs to Him to impose mode, species and order on others;

wherefore these three things are in God as in their cause.

Reply Obj. 2: All things, by desiring their own perfection,

desire God Himself, inasmuch as the perfections of all things are so

many similitudes of the divine being; as appears from what is said

above (Q. 4, A. 3). And so of those things which desire God, some

know Him as He is Himself, and this is proper to the rational

creature; others know some participation of His goodness, and this

belongs also to sensible knowledge; others have a natural desire

without knowledge, as being directed to their ends by a higher

intelligence.

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Summa Theologica, Part I (Prima Pars) From the Complete American Edition · 第 54 / 722 题