The author of the “Elements of Moral Science” next presents the marriage contract, and seems desirous to have us suppose that its obligations are incompatible with slavery. His words are— “He has taught us that the conjugal relation is established by himself; that husband and wife are joined together by God; and that man may not put them asunder. The marriage contract is a contract for life, and is dissoluble only for one cause, that of conjugal infidelity. Any system that interferes with this contract, and claims to make it any thing else than what God has made it, is in violation of his law.” This proposition is bad; it is too verbose to be either definite or correct. There are many things that will interfere with the provisions of this proposition, and yet not be in violation of the laws of God. Suppose one of President Wayland’s pupils has married a wife, and yet commits a crime. He is arrested, and the president is his judge. When about to pronounce sentence of imprisonment for life, the pupil reads to his judge the foregoing paragraph, and argues that he cannot receive such sentence, because it will interfere with the marriage contract, and, therefore, be in violation of the laws of God. We trust some will deem this a sufficient refutation of the proposition. But if we take the proposition as its author has left it, we have yet to learn that any slaveholder will object to it; although it may be he will differ with them on the subject of what constitutes Christian marriage, among pagan negroes or their pagan descendants. Will the reverend moralist determine that a promiscuous intercourse is the conjugal relation established by God himself; that such is the marriage contract which no man may put asunder? Will he decide that an attempt to regulate the conduct of men, bond or free, who manifest such a state of morals, is in violation of the laws of God? Who are his pupils, when he shall say that an attempt to enforce the laws of God, in practice among men, is a violation of them? So far as our experience goes, masters universally manifest a desire to have their negroes marry, and to live with their wives and children, in conformity to Christian rules. And one reason, if no other, is very obvious. The master wishes to secure the peace and tranquillity of his household. And we take this occasion to inform Dr. Wayland and his coadjutors, that a very large proportion of the punishments that are awarded slaves are for violations of what, perhaps, he may call the marriage contract, so anxious is the master to inculcate the obligations of marriage among them.