With Abraham there is also introduced the first step in a new method adopted by God in the training of men. The dispersion of men and the divergence of their languages are now seen to have been the necessary preliminary to this new step in the education of the world--the fencing round of one people till they should learn to know God and understand and exemplify His government. It is true, God reveals Himself to all men and governs all; but by selecting one race with special adaptations, and by giving to it a special training, God might more securely and more rapidly reveal Himself to all. Each nation has certain characteristics, a national character which grows by seclusion from the influences which are forming other races. There is a certain mental and moral individuality stamped upon every separate people. Nothing is more certainly retained; nothing more certainly handed down from generation to generation. It would therefore be a good practical means of conserving and deepening the knowledge of God, if it were made the national interest of a people to preserve it, and if it were closely identified with the national characteristics. This was the method adopted by God. He meant to combine allegiance to Himself with national advantages, and spiritual with national character, and separation in belief with a distinctly outlined and defensible territory. This method, in common with all Divine methods, was in strict keeping with the natural evolution of history. The migration of Abraham occurred in the epoch of migrations. But although for centuries before Abraham new nations had been forming, none of them had belief in God as its formative principle. Wave upon wave of warriors, shepherds, colonists have left the prolific plains of Mesopotamia. Swarm after swarm has left that busy hive, pushing one another further and further west and east, but all have been urged by natural impulses, by hunger, commerce, love of adventure and conquest. By natural likings and dislikings, by policy, and by dint of force the multitudinous tribes of men were finding their places in the world, the weaker being driven to the hills, and being schooled there by hard living till their descendants came down and conquered their conquerors. All this went on without regard to any very high motives. As it was with the Goths who invaded Italy for her wealth, as it is now with those who people America and Africa because there is land or room enough, so it was then. But at last God selects one man and says, "_I_ will make of thee a great nation." The origin of this nation is not facile love of change nor lust of territory, but belief in God. Without this belief this people had not been. No other account can be given of its origin. Abraham is himself already the member of a tribe, well-off and likely to be well-off; he has no large family to provide for, but he is separated from his kindred and country, and led out to be