50 And the LORD spake unto Moses in the plains of Moab by Jordan near Jericho, saying,   51 Speak unto the children of Israel, and say unto them, When ye are passed over Jordan into the land of Canaan;   52 Then ye shall drive out all the inhabitants of the land from before you, and destroy all their pictures, and destroy all their molten images, and quite pluck down all their high places:   53 And ye shall dispossess the inhabitants of the land, and dwell therein: for I have given you the land to possess it.   54 And ye shall divide the land by lot for an inheritance among your families: and to the more ye shall give the more inheritance, and to the fewer ye shall give the less inheritance: every man's inheritance shall be in the place where his lot falleth; according to the tribes of your fathers ye shall inherit.   55 But if ye will not drive out the inhabitants of the land from before you; then it shall come to pass, that those which ye let remain of them shall be pricks in your eyes, and thorns in your sides, and shall vex you in the land wherein ye dwell.   56 Moreover it shall come to pass, that I shall do unto you, as I thought to do unto them.

      While the children of Israel were in the wilderness their total separation from all other people kept them out of the way of temptation to idolatry, and perhaps this was one thing intended by their long confinement in the wilderness, that thereby the idols of Egypt might be forgotten, and the people aired (as it were) and purified from that infection, and the generation that entered Canaan might be such as never knew those depths of Satan. But now that they were to pass over Jordan they were entering again into that temptation, and therefore, 1. They are here strictly charged utterly to destroy all remnants of idolatry. They must not only drive out the inhabitants of the land, that they may possess their country, but they must deface all their idolatrous pictures and images, and pull down all their high places, v. 52. They must not preserve any of them, no, not as monuments of antiquity to gratify the curious, nor as ornaments of their houses, nor toys for their children to play with, but they must destroy all, both in token of their abhorrence and detestation of idolatry and to prevent their being tempted to worship those images, and the false gods represented by them, or to worship the God of Israel by such images or representations. 2. They were assured that, if they did so, God would by degrees put them in full possession of the land of promise, v. 53, 54. If they would keep themselves pure from the idols of Canaan, God would enrich them with the wealth of Canaan. Learn not their way, and then fear not their power. 3. They were threatened that, if they spared either the idols or the idolaters, they should be beaten with their own rod and their sin would certainly be their punishment. (1.) They would foster snakes in their own bosoms, v. 55. The remnant of the Canaanites, if they made any league with them, though it were but a cessation of arms, would be pricks in their eyes and thorns in their sides, that is, they would be upon all occasions vexatious to them, insulting them, robbing them, and, to the utmost of their power, making mischief among them. We must expect trouble and affliction from that, whatever it is, which we sinfully indulge; that which we are willing should tempt us we shall find will vex us. (2.) The righteous God would turn that wheel upon the Israelites which was to have crushed the Canaanites: I shall do to you as I thought to do unto them, v. 56. It was intended that the Canaanites should be dispossessed; but if the Israelites fell in with them, and learned their way, they should be dispossessed, for God's displeasure would justly be greater against them than against the Canaanites themselves. Let us hear this, and fear. If we do not drive sin out, sin will drive us out; if we be not the death of our lusts, our lusts will be the death of our souls.