Allowing all that can be allowed for exceptional influences in Israel, we may well believe that the circumstances of the first invaders were such as would strain the influence of the higher religion upon the nation. And after the conquest and settlement the strain would necessarily be greater still. Whatever drawbacks warfare may have, it at least keeps men active and hardy, but the rest of a conqueror after warfare is a temptation to luxury and corruption which has been very rarely resisted. Even to-day, when men enter upon new and vacant lands, and that without war and under Christian influences, the plenty which the first immigrants soon gather about them proves adverse to higher thought. In America in its earlier days, and in new American territories and Australia now, our civilisation at that stage always takes a materialistic turn. Every man may hope to become rich, the resources of the country are so great and those who are to share them are so few. In order to develop them, all concerned must give their time and thoughts to the work, and must become absorbed in it. The result is that, though the religious instinct asserts itself in sufficient strength to lead to the building of churches and schools, and men are too busy to be much influenced by theoretical unbelief, yet the pulse of religion beats feebly and low. The feeling spreads, under many disguises it is true, but still it spreads, that a man's life does "consist in the abundance of the things which he possesseth"; and the heroic element of Christianity, the impulse to self-sacrifice, falls into the background. The result is a social life respectable enough, save that the social blots due to self-indulgence are a good deal more conspicuous than they should be; a very high average of general comfort, with its necessary drawback of a self-satisfied and somewhat ignoble contentment; and a religious life that prides itself mainly in avoiding the falsehood of extremes. In such an atmosphere true and living religion has great difficulty in asserting itself. Each individual is drawn away from the region of higher thought more powerfully than in the older lands where ambitions are for most men less plausible; and so the struggle to keep the soul sensitive to spiritual influences is more hard. As for the national life, public affairs in those circumstances tend to be ruled simply by the standard of immediate expediency, and strenuousness of principle or practice tends to be regarded as an impossible ideal.
To all this Israel was exposed, and to more. There are doubts as to the extent of their conquests when they settled down; but there are none that when they did so they still had heathen Canaanites among them. Throughout almost the whole country the population was mixed, and constant intercourse with the conquered peoples was unavoidable. At first these were either Israel's teachers in many of the arts of settled life, or they must have carried on the work of agriculture for their Israelite lords. Moreover many of the sacred places of the land, the sanctuaries which from time immemorial had been resorted to for worship, were either taken over by the Israelites or were left in Canaanite hands. In either case they opened a way for malign influences upon the purer faith. Gradually, too, the tribal feeling asserted itself. The tribal heads regained the position they had held before the domination of Moses and his successor, just as the tribal heads of the Arabs asserted themselves after the death of Mohammed and his immediate successors, and plunged into fratricidal war with the companions of their prophet. The only difference was that, while the circumstances of the Arabs compelled them to retain a supreme head, the circumstances of the Israelites permitted them to fall back into the tribal isolation from which they had emerged. The national life was broken up, the religious life followed in the same path, until, as the Book of Judges graphically says in narrating how Micah set up an Ephod and Teraphim for himself and made his son a priest, "every man did that which was right in his own eyes." With a people so recently won for a higher faith, there could not but follow a recrudescence of heathen or semi-heathen beliefs and practices.