311 Then the Lord said to Moses, 2 "On behalf of the people of Israel, take revenge on the Midianites for leading them into idolatry. After that, you will die and join your ancestors." 3 So Moses said to the people, "Choose some men, and arm them to fight the Lord 's war of revenge against Midian. 4 From each tribe of Israel, send 1,000 men into battle." 5 So they chose 1,000 men from each tribe of Israel, a total of 12,000 men armed for battle. 6 Then Moses sent them out, 1,000 men from each tribe, and Phinehas son of Eleazar the priest led them into battle. They carried along the holy objects of the sanctuary and the trumpets for sounding the charge.
7 They attacked Midian as the Lord had commanded Moses, and they killed all the men. 8 All five of the Midianite kings-Evi, Rekem, Zur, Hur, and Reba-died in the battle. They also killed Balaam son of Beor with the sword. 9 Then the Israelite army captured the Midianite women and children and seized their cattle and flocks and all their wealth as plunder. 10 They burned all the towns and villages where the Midianites had lived. 11 After they had gathered the plunder and captives, both people and animals, 12 they brought them all to Moses and Eleazar the priest, and to the whole community of Israel, which was camped on the plains of Moab beside the Jordan River, across from Jericho.
13 Moses, Eleazar the priest, and all the leaders of the community went to meet them outside the camp. 14 But Moses was furious with all the generals and captains who had returned from the battle. 15 "Why have you let all the women live?" he demanded. 16 "These are the very ones who followed Balaam's advice and caused the people of Israel to rebel against the Lord at Mount Peor. They are the ones who caused the plague to strike the Lord 's people. 17 So kill all the boys and all the women who have had intercourse with a man.
Matthew Henry's Commentary on Numbers 31:1-17
Commentary on Numbers 31:1-6
(Read Numbers 31:1-6)
All who, without commission from God, dare to execute private revenge, and who, from ambition, covetousness, or resentment, wage war and desolate kingdoms, must one day answer for it. But if God, instead of sending an earthquake, a pestilence, or a famine, be pleased to authorize and command any people to avenge his cause, such a commission surely is just and right. The Israelites could show such a commission, though no persons now can do so. Their wars were begun and carried on expressly by Divine direction, and they were enabled to conquer by miracles. Unless it can be proved that the wicked Canaanites did not deserve their doom, objectors only prove their dislike to God, and their love to his enemies. Man makes light of the evil of sin, but God abhors it. This explains the terrible executions of the nations which had filled the measure of their sins.
Commentary on Numbers 31:7-12
(Read Numbers 31:7-12)
The Israelites slew the Kings of Midian. They slew Balaam. God's overruling providence brought him thither, and their just vengeance found him. Had he himself rightly believed what he had said of the happy state of Israel, he would not have thus herded with the enemies of Israel. The Midianites' wicked wiles were Balaam's projects: it was just that he should perish with them, Hosea 4:5. They took the women and children captives. They burnt their cities and castles, and returned to the camp.
Commentary on Numbers 31:13-18
(Read Numbers 31:13-18)
The sword of war should spare women and children; but the sword of justice should know no distinction, but that of guilty or not guilty. This war was the execution of a righteous sentence upon a guilty nation, in which the women were the worst criminals. The female children were spared, who, being brought up among the Israelites, would not tempt them to idolatry. The whole history shows the hatefulness of sin, and the guilt of tempting others; it teaches us to avoid all occasions of evil, and to give no quarter to inward lusts. The women and children were not kept for sinful purposes, but for slaves, a custom every where practised in former times, as to captives. In the course of providence, when famine and plagues visit a nation for sin, children suffer in the common calamity. In this case parents are punished in their children; and for children dying before actual sin, full provision is made as to their eternal happiness, by the mercy of God in Christ.