CHAPTER 9 Of Free Will, and Thus of Human Powers
In this matter, which has always produced many conflicts in the Church, we teach that a threefold condition or state of man is to be considered.
WHAT MAN WAS BEFORE THE FALL. There is the state in which man was in the beginning before the fall, namely, upright and free, so that he could both continue in goodness and decline to evil. However, he declined to evil, and has involved himself and the whole human race in sin and death, as has been said already.
WHAT MAN WAS AFTER THE FALL. Then we are to consider what man was after the fall. To be sure, his reason was not taken from him, nor was he deprived of will, and he was not entirely changed into a stone or a tree. But they were so altered and weakened that they no longer can do what they could before the fall. For the understanding is darkened, and the will which was free has become an enslaved will. Now it serves sin, not unwillingly but willingly. And indeed, it is called a will, not an unwill (ing). [Etenim voluntas, non noluntas dicitur.]
MAN DOES EVIL BY HIS OWN FREE WILL. Therefore, in regard to evil or sin, man is not forced by God or by the devil but does evil by his own free will, and in this respect he has a most free will. But when we frequently see that the worst crimes and designs of men are prevented by God from reaching their purpose, this does not take away man's freedom in doing evil, but God by his own power prevents what man freely planned otherwise. Thus Joseph's brothers freely determined to get rid of him, but they were unable to do it because something else seemed good to the counsel of God.
MAN IS NOT CAPABLE OF GOOD Per Se. In regard to goodness and virtue man's reason does not judge rightly of itself concerning divine things. For the evangelical and apostolic Scripture requires regeneration of whoever among us wishes to be saved. Hence our first birth from Adam contributes nothing to out salvation. Paul says: "The unspiritual man does not receive the gifts of the Spirit of God," etc. (I Cor. 2:14). And in another place he denies that we of ourselves are capable of thinking anything good (II Cor. 3:5) Now it is known that the mind or intellect is the guide of the will, and when the guide is blind, it is obvious how far the will reaches. Wherefore, man not yet regenerate has no free will for good, no strength to perform what is good. The Lord says in the Gospel: "Truly, truly, I say to you, everyone who commits sin is a slave to sin" (John 8:34). And the apostle Paul says: "The mind that is set on the flesh is hostile to God; it does not submit to God's law, indeed it cannot" (Rom. 8:7). Yet in regard to earthly things, fallen man is not entirely lacking in understanding.
UNDERSTANDING OF THE ARTS. For God in his mercy has permitted the powers of the intellect to remain, though differing greatly from what was in man before the fall. God commands us to cultivate our natural talents, and meanwhile adds both gifts and success. And it is obvious that we make no progress in all the arts without God's blessing. In any case, Scripture refers all the arts to God; and, indeed, the heathen trace the origin of the arts to the gods who invented them.
OF WHAT KIND ARE THE POWERS OF THE REGENERATE, AND IN WHAT WAY THEIR WILLS ARE FREE. Finally, we must see whether the regenerate have free wills, and to what extent. In regeneration the understanding is illumined by the Holy Spirit in order that it many understand both the mysteries and the will of God. And the will itself is not only changed by the Spirit, but it is also equipped with faculties so that it wills and is able to do the good of its own accord (Rom. 8:1ff.). Unless we grant this, we will deny Christian liberty and introduce a legal bondage. But the prophet has God saying: "I will put my law within them, and I will write it upon their hearts" (Jer. 31:33; Ezek. 36:26f.). The Lord also says in the Gospel: "If the Son makes you free, you will be free indeed" (John 8:36). Paul also writes to the Philippians: "It has been granted to you that for the sake of Christ you should not only believe in him but also suffer for his sake" (Phil. 1:29). Again: "I am sure that he who began a good work in you will bring it to completion at the day of Jesus Christ" (v. 6). Also: "God is at work in you, both to will and to work for his good pleasure" (ch. 2:13).
THE REGENERATE WORK NOT ONLY PASSIVELY BUT ACTIVELY. However, in this connection we teach that there are two things to be observed: First, that the regenerate, in choosing and doing good, work not only passively but actively. For they are moved by God that they may do themselves what they do. For Augustine rightly adduces the saying that "God is said to be our helper. But no one can be helped unless he does something." The Manichaeans robbed man of all activity and made him like a stone or a block of wood.
THE FREE WILL IS WEAK IN THE REGENERATE. Secondly, in the regenerate a weakness remains. For since sin dwells in us, and in the regenerate the flesh struggles against the Spirit till the end of our lives, they do not easily accomplish in all things what they had planned. These things are confirmed by the apostle in Rom., ch. 7, and Gal., ch. 5. Therefore that free will is weak in us on account of the remnants of the old Adam and of innate human corruption remaining in us until the end of our lives. Meanwhile, since the powers of the flesh and the remnants of the old man are not so efficacious that they wholly extinguish the work of the Spirit, for that reason the faithful are said to be free, yet so that they acknowledge their infirmity and do not glory at all in their free will. For believers ought always to keep in mind what St. Augustine so many times inculcated according to the apostle: "What have you that you did not receive? If then you received it, why do you boast as if it were not a gift?" To this he adds that what we have planned does not immediately come to pass. For the issue of things lies in the hand of God. This is the reason Paul prayed to the Lord to prosper his journey (Rom. 1:10). And this also is the reason the free will is weak.
IN EXTERNAL THINGS THERE IS LIBERTY. Moreover, no one denies that in external things both the regenerate and the unregenerate enjoy free will. For man has in common with other living creatures (to which he is not inferior) this nature to will some things and not to will others. Thus he is able to speak or to keep silent, to go out of his house or to remain at home, etc. However, even here God's power is always to be observed, for it was the cause that Balaam could not go as far as he wanted (Num., ch. 24), and Zacharias upon returning from the temple could not speak as he wanted (Luke, ch.1).
HERESIES. In this matter we condemn the Manichaeans who deny that the beginning of evil was for man [created] good, from his free will. We also condemn the Pelagians who assert that an evil man has sufficient free will to do the good that is commanded. Both are refuted by Holy Scripture which says to the former, "God made man upright" and to the latter, "If the Son makes you free, you will be free indeed" (John 8:36).