teaching; as in the Gospels we find the sick approaching the Saviour, asking to receive health, and thus at last be cured. And in order that the blind might be healed and regain their sight, their part consisted in making supplication to the Saviour, and in believing that their cure could be effected by Him; while His part, on the other hand, lay in restoring to them the power of vision. And in this way also does the Word of God promise to bestow instruction by taking away the stony heart, _i.e._ by the removal of wickedness, that so men may be able to walk in the divine precepts, and observe the commandments of the law. FROM THE GREEK. 15. Let us look also at the declaration in Ezekiel, which says, “I shall take away their stony hearts, and will put in them hearts of flesh, that they may walk in my statutes and keep my precepts.”[503] For if God, when He wills, takes away the stony hearts, and implants hearts of flesh, so that His precepts are obeyed and His commandments are observed, it is not in our power to put away wickedness. For the taking away of the stony hearts is nothing else than the taking away of the wickedness, according to which one is hardened, from him from whom God wills to take it; and the implanting of a heart of flesh, so that a man may walk in the precepts of God and keep His commandments, what else is it than to become somewhat yielding and unresistent to the truth, and to be capable of practising virtues? And if God promises to do this, and if, before He takes away the stony hearts, we do not lay them aside, it is manifest that it does not depend upon ourselves to put away wickedness; and if it is not we who do anything towards the production within us of the heart of flesh, but if it is God’s doing, it will not be our own act to live agreeably to virtue, but altogether [the result of] divine grace. Such will be the statements of him who, from the mere words [of Scripture], annihilates free-will.[504] But we shall answer, saying, that we ought to understand these passages thus: That as a man, _e.g._, who happened to be ignorant and uneducated, on perceiving his own defects, either in consequence of an exhortation from his teacher, or in some other way, should spontaneously give himself up to him whom he considers able to introduce[505] him to education and virtue; and, on his yielding himself up, his instructor promises that he will take away his ignorance, and implant instruction, not as if it contributed nothing to his training, and to the avoiding of ignorance, that he brought himself to be healed, but because the instructor promised to improve him who desired improvement; so, in the same way, the word of God promises to take away wickedness, which it calls a stony heart, from those who come to it, not if they are unwilling, but [only] if they submit themselves to the Physician of the sick, as in the Gospels the sick are