By little and little I will drive them out from before thee,.... Not the beasts of the field, but the inhabitants of Canaan, who were left partly to keep up the cities and towns, that they might not fall to ruin, and to till the land, that it might not be desolate; and partly to be trials and exercises to the people of Israel, and to prove whether they would serve the Lord or not. Just as the corruptions of human nature remain with the people of God when converted, for the trial and exercise of their graces, and that they may have their dependence not on themselves, but on the grace of God to keep them in his ways, and to preserve them safe to eternal glory; and by completing the work of grace, which is gradually done, they might be made meet for it:

until thou be increased, and inherit the land; for as their enemies were driven out gradually, by little and little, so they multiplied gradually, until at length they became a sufficient number to fill all the cities and towns in all the nations of Canaan, and take an entire possession of it, as their inheritance given unto them by God.

By little and little I will drive them out from before thee, until thou be increased, and inherit the land.

23:20-33 It is here promised that they should be guided and kept in their way through the wilderness to the land of promise, Behold, I send an angel before thee, mine angel. The precept joined with this promise is, that they be obedient to this angel whom God would send before them. Christ is the Angel of Jehovah; this is plainly taught by St. Paul, 1Co 10:9. They should have a comfortable settlement in the land of Canaan. How reasonable are the conditions of this promise; that they should serve the only true God; not the gods of the nations, which are no gods at all. How rich are the particulars of this promise! The comfort of their food, the continuance of their health, the increase of their wealth, the prolonging their lives to old age. Thus hath godliness the promise of the life that now is. It is promised that they should subdue their enemies. Hosts of hornets made way for the hosts of Israel; such mean creatures can God use for chastising his people's enemies. In real kindness to the church, its enemies are subdued by little and little; thus we are kept on our guard, and in continual dependence on God. Corruptions are driven out of the hearts of God's people, not all at once, but by little and little. The precept with this promise is, that they should not make friendship with idolaters. Those that would keep from bad courses, must keep from bad company. It is dangerous to live in a bad neighbourhood; others' sins will be our snares. Our greatest danger is from those who would make us sin against God.