The contradictions in the ideas and precepts of morality and religion are even more startling. These oscillate between the two extremes of the conception of the later prophets of a one Supreme God, who loves justice and mercy better than sacrifice, and that of a ferocious and vindictive tribal god, whose appetite for human blood is as insatiable as that of the war-god of the Mexicans. Thus we have, on the one hand, the commandment, "Thou shalt do no murder," and on the other, the injunction to commit indiscriminate massacres. A single instance may suffice. The "Book of the Law of Moses" is quoted in 2 Kings xiv. as saying, "The fathers shall not be put to death for the children, nor the children for the fathers; but every man shall be put to death for his own sin." In Numbers xxxi., Moses, the "meekest of mankind," is represented as extremely wroth with the captains who, having warred against Midian at the Lord's command, had only slaughtered the males, and taken the women of Midian and their little ones captives; and he commands them to "kill every male among the little ones, and every woman that hath known man by lying with him; but all the women children that have not known man by lying with him, keep alive for yourselves." These Midianites, be it remembered, being the people whose high priest Jethro had hospitably received Moses when he fled for his life from Egypt, and gave him his daughter as a wife, by whom he had children who were half Midianites, so that if the zealous Phinehas was right in slaying the Hebrew who had married a Midianite woman, Moses himself deserved the same fate. The same injunction of indiscriminate massacre in order to escape the jealous wrath of an offended Jehovah is repeated, over and over again, in Joshua and Judges, and even as late as after the foundation of the Monarchy, we find Samuel telling Saul in the name of the Lord of Hosts, to "go and smite Amalek, and utterly destroy them, slaying both man and woman, infant and suckling, ox and sheep, camel and ass," and denouncing Saul, and hewing Agag in pieces before the Lord, because this savage injunction had not been literally obeyed. Even under David, the man after the Lord's own heart, we find him torturing to death the prisoners taken at the fall of Rabbah, and giving up seven of the sons of Saul to the Gibeonites to be sacrificed before the Lord as human victims. It is one of the strangest contradictions of human nature that such atrocious violations of the moral sense should have been received for so many centuries as a divine revelation, rather than as instances of what may be more appropriately called "devil worship."