(4) If it is appetitive, is it the same power as the will, or distinct? _______________________
FIRST ARTICLE [I, Q. 83, Art. 1]
Whether Man Has Free-Will?
Objection 1: It would seem that man has not free-will. For whoever has free-will does what he wills. But man does not what he wills; for it is written (Rom. 7:19): "For the good which I will I do not, but the evil which I will not, that I do." Therefore man has not free-will.
Obj. 2: Further, whoever has free-will has in his power to will or not to will, to do or not to do. But this is not in man's power: for it is written (Rom. 9:16): "It is not of him that willeth"—namely, to will—"nor of him that runneth"—namely, to run. Therefore man has not free-will.
Obj. 3: Further, what is "free is cause of itself," as the Philosopher says (Metaph. i, 2). Therefore what is moved by another is not free. But God moves the will, for it is written (Prov. 21:1): "The heart of the king is in the hand of the Lord; whithersoever He will He shall turn it" and (Phil. 2:13): "It is God Who worketh in you both to will and to accomplish." Therefore man has not free-will.
Obj. 4: Further, whoever has free-will is master of his own actions. But man is not master of his own actions: for it is written (Jer. 10:23): "The way of a man is not his: neither is it in a man to walk." Therefore man has not free-will.
Obj. 5: Further, the Philosopher says (Ethic. iii, 5): "According as each one is, such does the end seem to him." But it is not in our power to be of one quality or another; for this comes to us from nature. Therefore it is natural to us to follow some particular end, and therefore we are not free in so doing.
On the contrary, It is written (Ecclus. 15:14): "God made man from the beginning, and left him in the hand of his own counsel"; and the gloss adds: "That is of his free-will."
I answer that, Man has free-will: otherwise counsels, exhortations, commands, prohibitions, rewards, and punishments would be in vain. In order to make this evident, we must observe that some things act without judgment; as a stone moves downwards; and in like manner all things which lack knowledge. And some act from judgment, but not a free judgment; as brute animals. For the sheep, seeing the wolf, judges it a thing to be shunned, from a natural and not a free judgment, because it judges, not from reason, but from natural instinct. And the same thing is to be said of any judgment of brute animals. But man acts from judgment, because by his apprehensive power he judges that something should be avoided or sought. But because this judgment, in the case of some particular act, is not from a natural instinct, but from some act of comparison in the reason, therefore he acts from free judgment and retains the power of being inclined to various things. For reason in contingent matters may follow opposite courses, as we see in dialectic syllogisms and rhetorical arguments. Now particular operations are contingent, and therefore in such matters the judgment of reason may follow opposite courses, and is not determinate to one. And forasmuch as man is rational is it necessary that man have a free-will.