IV. The reservation of a seed that should be admitted upon a new trial, and the instructions given to that seed, v. 17. Though they thus deserved ruin, and were doomed to it, yet my eye spared them. When he looked upon them he had compassion on them, and did not make an end of them, but reprieved them till a new generation was reared. Note, It is owing purely to the mercy of God that he has not long ago made an end of us. This new generation is well educated. Moses in Deuteronomy reported and enforce the laws which had been given to those that came out of Egypt, that their children might have them as it were sounding in their ears afresh when they entered Canaan (v. 18): "I said unto their children in the wilderness, in the plains of Moab, Walk in the statutes of your God and walk not in the statutes of your fathers; do not imitate their superstitious usages nor retain their foolish wicked customs; away with their vain conversation, which has nothing else to say for itself but that it was received by the tradition of your fathers, 1 Pet. i. 18. Defile not yourselves with their idols, for you see how odious they rendered themselves to God by them. But keep my judgments and hallow my sabbaths," v. 19, 20. Note, If parents be careless, and do not give their children good instructions as they ought, the children ought to make up the want by studying the word of God so much the more carefully and diligently themselves when they grow up; and the bad examples of parents must be made use of by their children for admonition, and not for imitation.