© Charles Chandler
1 "When the Lord your God brings you into the land that you are entering to take possession of it, and clears away many nations before you, the Hittites, the Girgashites, the Amorites, the Canaanites, the Perizzites, the Hivites, and the Jebusites, seven nations more numerous and mightier than you, 2 and when the Lord your God gives them over to you, and you defeat them, then you must devote them to complete destruction. You shall make no covenant with them and show no mercy to them. 3 You shall not intermarry with them, giving your daughters to their sons or taking their daughters for your sons, 4 for they would turn away your sons from following me, to serve other gods. Then the anger of the Lord would be kindled against you, and he would destroy you quickly. 5 But thus shall you deal with them: you shall break down their altars and dash in pieces their pillars and chop down their Asherim and burn their carved images with fire.
The absolutism here is rather odd in the larger context. A couple thousand people amounted to a minority in the Levant, which was home to something like 50,000 people. A minority committed to slaughtering all of its enemies, to the last person, and defiling the altars of their gods, would pretty much guarantee the destruction of that minority, for its refusal to co-exist peacefully with its neighbors. Perhaps that was the intent.
Here it goes so far as to implore death by stoning for anyone suggesting the worship of other gods, including one's own brother, son, daughter, wife, or friend.
6 "If your brother, the son of your mother, or your son or your daughter or the wife you embrace or your friend who is as your own soul entices you secretly, saying, 'Let us go and serve other gods,' which neither you nor your fathers have known, 7 some of the gods of the peoples who are around you, whether near you or far off from you, from the one end of the earth to the other, 8 you shall not yield to him or listen to him, nor shall your eye pity him, nor shall you spare him, nor shall you conceal him. 9 But you shall kill him. Your hand shall be first against him to put him to death, and afterward the hand of all the people. 10 You shall stone him to death with stones, because he sought to draw you away from the Lord your God, who brought you out of the land of Egypt, out of the house of slavery. 11 And all Israel shall hear and fear and never again do any such wickedness as this among you.
Being forbidden to intermarry with their neighbors, and discouraged from doing business with them, plus the absolutism, plus the stigma of the diseases of Egypt, should have isolated the Hebrew community, and guaranteed its failure.
16 But in the cities of these peoples that the Lord your God is giving you for an inheritance, you shall save alive nothing that breathes, 17 but you shall devote them to complete destruction, the Hittites and the Amorites, the Canaanites and the Perizzites, the Hivites and the Jebusites, as the Lord your God has commanded, 18 that they may not teach you to do according to all their abominable practices that they have done for their gods, and so you sin against the Lord your God.