Dr. Wayland informs us that slavery is at variance with the ordinances of God, because it diminishes the amount of national wealth. If the diminishing of national wealth be proof of the variance from the ordinances of God, then it will follow that whatever will increase such wealth must be in conformity to such ordinances,—a position which we think no one will attempt to maintain. But let us notice the evidence he adduces to prove that slavery diminishes national wealth. His first proof is, that slavery does not “impose on all the necessity of labour;” but that it “restricts the number of labourers—that is, of producers—by rendering labour disgraceful.” Now this is surely a proposition which requires to be proved itself before it can be received as a proof of an antecedent proposition; and President Wayland seems to have perceived that, under the general term, “labourers,” it would be incapable of proof; and, therefore, he informs us that by labourers he means producers. The logicians will agree that there is a disjointedness in this proposition (very common in this author) to which exception might be taken; but we suppose Dr. Wayland means that slavery decreases the number of those whose labour is employed in the production of the articles or products of agriculture; for we do not presume he means that the labours of the law, physic, divinity, the mechanic arts, commerce, politics or war, are rendered disgraceful by slavery, but agriculture alone; and that, therefore, it is at variance with the ordinances of God, because it thus diminishes the amount of national wealth. If this is not his meaning, we confess ourselves unable to find any meaning in it. We know of no surer method to test its truth or falsehood than for the Slave States to compare their number of agricultural producers with those of the Free States, having relation to the entire population. The result will be found wholly adverse to the reverend moralist’s position. In fact, so great is the disproportion between the numbers of agricultural labourers in the Slave States, compared to those in the Free, that the articles of their produce often fall down to prices ruinous to the agriculturist, which very seldom, or never, happens in the Free States. Let Dr. Wayland study the statistics touching this point, and he will find himself in error.