Thomas Aquinas - Summa Theologica, Part II-II (Secunda Secundae)

Reply Obj. 1: The Philosopher, by thus defining "to love," does not describe it fully, but mentions only that part of its definition in which the act of love is chiefly manifested.

Reply Obj. 2: To love is indeed an act of the will tending to the good, but it adds a certain union with the beloved, which union is not denoted by goodwill.

Reply Obj. 3: These things mentioned by the Philosopher belong to friendship because they arise from a man's love for himself, as he says in the same passage, in so far as a man does all these things in respect of his friend, even as he does them to himself: and this belongs to the aforesaid union of the affections. _______________________

THIRD ARTICLE [II-II, Q. 27, Art. 3]

Whether Out of Charity God Ought to Be Loved for Himself?

Objection 1: It would seem that God is loved out of charity, not for Himself but for the sake of something else. For Gregory says in a homily (In Evang. xi): "The soul learns from the things it knows, to love those it knows not," where by things unknown he means the intelligible and the Divine, and by things known he indicates the objects of the senses. Therefore God is to be loved for the sake of something else.

Obj. 2: Further, love follows knowledge. But God is known through something else, according to Rom. 1:20: "The invisible things of God are clearly seen, being understood by the things that are made." Therefore He is also loved on account of something else and not for Himself.

Obj. 3: Further, "hope begets charity" as a gloss says on Matt. 1:1, and "fear leads to charity," according to Augustine in his commentary on the First Canonical Epistle of John (In prim. canon. Joan. Tract. ix). Now hope looks forward to obtain something from God, while fear shuns something which can be inflicted by God. Therefore it seems that God is to be loved on account of some good we hope for, or some evil to be feared. Therefore He is not to be loved for Himself.

On the contrary, According to Augustine (De Doctr. Christ. i), to enjoy is to cleave to something for its own sake. Now "God is to be enjoyed" as he says in the same book. Therefore God is to be loved for Himself.

I answer that, The preposition "for" denotes a relation of causality. Now there are four kinds of cause, viz., final, formal, efficient, and material, to which a material disposition also is to be reduced, though it is not a cause simply but relatively. According to these four different causes one thing is said to be loved for another. In respect of the final cause, we love medicine, for instance, for health; in respect of the formal cause, we love a man for his virtue, because, to wit, by his virtue he is formally good and therefore lovable; in respect of the efficient cause, we love certain men because, for instance, they are the sons of such and such a father; and in respect of the disposition which is reducible to the genus of a material cause, we speak of loving something for that which disposed us to love it, e.g. we love a man for the favors received from him, although after we have begun to love our friend, we no longer love him for his favors, but for his virtue. Accordingly, as regards the first three ways, we love God, not for anything else, but for Himself. For He is not directed to anything else as to an end, but is Himself the last end of all things; nor does He require to receive any form in order to be good, for His very substance is His goodness, which is itself the exemplar of all other good things; nor again does goodness accrue to Him from aught else, but from Him to all other things. In the fourth way, however, He can be loved for something else, because we are disposed by certain things to advance in His love, for instance, by favors bestowed by Him, by the rewards we hope to receive from Him, or even by the punishments which we are minded to avoid through Him.

Reply Obj. 1: From the things it knows the soul learns to love what it knows not, not as though the things it knows were the reason for its loving things it knows not, through being the formal, final, or efficient cause of this love, but because this knowledge disposes man to love the unknown.

Reply Obj. 2: Knowledge of God is indeed acquired through other things, but after He is known, He is no longer known through them, but through Himself, according to John 4:42: "We now believe, not for thy saying: for we ourselves have heard Him, and know that this is indeed the Saviour of the world."

Reply Obj. 3: Hope and fear lead to charity by way of a certain disposition, as was shown above (Q. 17, A. 8; Q. 19, AA. 4, 7, 10). _______________________

FOURTH ARTICLE [II-II, Q. 27, Art. 4]

Whether God Can Be Loved Immediately in This Life?

Objection 1: It would seem that God cannot be loved immediately in this life. For the "unknown cannot be loved" as Augustine says (De Trin. x, 1). Now we do not know God immediately in this life, since "we see now through a glass, in a dark manner" (1 Cor. 13:12). Neither, therefore, do we love Him immediately.

Obj. 2: Further, he who cannot do what is less, cannot do what is more. Now it is more to love God than to know Him, since "he who is joined" to God by love, is "one spirit with Him" (1 Cor. 6:17). But man cannot know God immediately. Therefore much less can he love Him immediately.

Obj. 3: Further, man is severed from God by sin, according to Isa. 59:2: "Your iniquities have divided between you and your God." Now sin is in the will rather than in the intellect. Therefore man is less able to love God immediately than to know Him immediately.

On the contrary, Knowledge of God, through being mediate, is said to be "enigmatic," and "falls away" in heaven, as stated in 1 Cor. 13:12. But charity "does not fall away" as stated in the same passage (1 Cor. 13:12). Therefore the charity of the way adheres to God immediately.

I answer that, As stated above (I, Q. 82, A. 3; Q. 84, A. 7), the act of a cognitive power is completed by the thing known being in the knower, whereas the act of an appetitive power consists in the appetite being inclined towards the thing in itself. Hence it follows that the movement of the appetitive power is towards things in respect of their own condition, whereas the act of a cognitive power follows the mode of the knower.

Now in itself the very order of things is such, that God is knowable and lovable for Himself, since He is essentially truth and goodness itself, whereby other things are known and loved: but with regard to us, since our knowledge is derived through the senses, those things are knowable first which are nearer to our senses, and the last term of knowledge is that which is most remote from our senses.

Accordingly, we must assert that to love which is an act of the appetitive power, even in this state of life, tends to God first, and flows on from Him to other things, and in this sense charity loves God immediately, and other things through God. On the other hand, with regard to knowledge, it is the reverse, since we know God through other things, either as a cause through its effects, or by way of pre-eminence or negation as Dionysius states (Div. Nom. i; cf. I, Q. 12, A. 12).

Reply Obj. 1: Although the unknown cannot be loved, it does not follow that the order of knowledge is the same as the order of love, since love is the term of knowledge, and consequently, love can begin at once where knowledge ends, namely in the thing itself which is known through another thing.

Reply Obj. 2: Since to love God is something greater than to know Him, especially in this state of life, it follows that love of God presupposes knowledge of God. And because this knowledge does not rest in creatures, but, through them, tends to something else, love begins there, and thence goes on to other things by a circular movement so to speak; for knowledge begins from creatures, tends to God, and love begins with God as the last end, and passes on to creatures.