20. He who can neither be compelled nor forbidden is no slave; now it belongs to the wise man to be neither compelled nor forbidden; the wise man, therefore, is not a slave. Now he is forbidden who does not execute what he desires, but what does the wise man desire but the things which belong to virtue and discipline, without which he cannot exist? For they subsist in him, and cannot be separated from him. But if they are separated from him he is no longer wise, seeing that he is without the use and discipline of virtue, of which he would deprive himself if he were not the voluntary interpreter of virtue. But if he be constrained, it is manifest that he acts unwillingly. Now in all actions there are either corrections proceeding from virtue, or falls proceeding from malice, or things between the two and indifferent. The wise man follows virtue not compulsorily but voluntarily, for all things that are pleasing he does, as flying from malice, and admits not so much as a dream of it. So far is he from being moved by things indifferent, that no forces have the power to move him hither and thither as they do the herd of men, but his mind hangs as in a balance in equal scales, so that it neither inclines to pleasure, nor in any respect directs its desires however slightly to things which ought to be avoided, but remains unmoved in its affections. Whence it appears that the wise man does nothing unwillingly or by compulsion, because were he a slave he would be so compelled; the wise man therefore is free. Sidenote: 1 Cor. ix. 1. Sidenote: Gal. ii. 4. 21. The Apostle likewise gives this definition, saying, _Am I not an Apostle, am I not free?_ Truly he was so free that when certain persons had _come in privily to spy out his liberty_, he _gave place_, as he himself says, _by subjection, no not for an hour, that the truth of the Gospel might be preached_. He therefore who yielded not preached voluntarily. Where free will is, there is the reward of free will; where obligation is, there is the service of obligation. Free will therefore is better than obligation; to will is the part of the wise man, to obey and to serve is the part of the fool. Sidenote: 1 Cor. ix. 17. Sidenote: Gal. v. 13.