Joshua was very emphatic in forbidding intermarriage and friendly social intercourse with Canaanites. He saw much need for the prayer, "Lead us not into temptation." He understood the meaning of enchanted ground. He knew that between the realm of holiness and the realm of sin there is a kind of neutral territory, which belongs strictly to neither, but which slopes towards the realm of sin, and in point of fact most commonly furnishes recruits not a few to the army of evil. Alas, how true is this still! Marriages between believers and unbelievers; friendly social fellowship, on equal terms, between the Church and the world; partnership in business between the godly and the ungodly--who does not know the usual result? In a few solitary cases, it may be, the child of the world is brought into the kingdom; but in how many instances do we find the buds of Christian promise nipped, and lukewarmness and backsliding, if not apostasy, coming in their room! There is no better help for the Christian life, no greater encouragement to fellowship with God, than congenial fellowship with other Christians, especially in the home, as there is no greater hindrance to these things than an alien spirit there. And if men and women would remember that of all that concerns them in this life their relation to God is infinitely the most momentous, and that whatever brings that relation into peril is the evil of all others most to be dreaded, we should not find them so ready for entangling connections which may be a gain for the things of this world, but for the things of eternity are commonly a grievous loss. It is a very vivid picture that Joshua draws of the effects of that sinful compromise with their Canaanite neighbours against which he had warned them. "If ye do in any wise go back, and cleave unto the remnant of these nations, even these that remain among you, and shall make marriages with them, and go in unto them, and they to you: know for a certainty that the Lord your God will no more drive out any of these nations from before you; but they shall be snares and traps unto you, and scourges in your sides, and thorns in your eyes, until ye perish from off this good land which the Lord your God hath given you."