First of all, it is to be known that the entire Law contained in the Pentateuch of Moses was not given by one—I mean not by God alone; but some of its precepts were given by men, and the words of the Saviour teach us to divide it into three parts. For He attributes some of it to God himself and His law-giving, and some to Moses, not in the sense that God gave laws through him, but in the sense that Moses, impelled by his own spirit, set down some things as laws; and He attributes some things to the elders of the people, who first discovered certain commandments of their own and then inserted them. How this was so you clearly learn from the words of the Saviour. Somewhere the Saviour was conversing with the people, who disputed with Him about divorce, that it was allowed in the Law, and He said to them: Moses, on account of the hardness of your hearts, permitted a man to divorce his wife; but from the beginning it was not so. For God, said He, joined this bond, and what the Lord joined together let not man, He said, put asunder. He therefore pointed out one law that forbids a woman to be separated from her husband, which was of God, and another, which was of Moses, that allows, on account of the hardness of men’s hearts, the bond to be dissolved. And accordingly, Moses gives a law opposed to God, for it is opposed to the law forbidding divorce. But if we consider carefully the mind of Moses, according to which he thus legislated, we shall find that he did not do this of his own mere choice, but by constraint because of the weakness of those to whom he was giving the law. For since they were not able to observe that precept of God by which it was not permitted them to cast forth their wives, with whom some of them lived unhappily, and because of this they were in danger of falling still more into unrighteousness, and from that into utter ruin, Moses, intending to avoid this unhappy result, because they were in danger of ruin, gave a certain second law, according to circumstances less evil, in place of the better; and by his own authority gave the law of divorce to them, that if they could not keep that they might keep this, and should not fall into unrighteousness and wickedness by which complete ruin should overtake them. This was his purpose in as far as he is found giving laws contrary to God. That thus the law of Moses is shown to be other than the Law of God is indisputable, if we have shown it in one instance.