Whether man has free-will?

Objections

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 (Rm. 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.
Objection 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 (Rm. 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.
Objection 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.
Objection 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.
Objection 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.