Israel Takes Vengeance on Midian

311 Then the Lord said to Moses, 2 Give the Midianites punishment for the wrong they did to the children of Israel: and after that you will go to rest with your people. 3 So Moses said to the people, Let men from among you be armed for war to put into effect against Midian the Lord's punishment on them. 4 From every tribe of Israel send a thousand to the war. 5 So from the thousands of Israel a thousand were taken from every tribe, twelve thousand men armed for war. 6 And Moses sent them out to war, a thousand from every tribe, and with them Phinehas, the son of Eleazar the priest, taking in his hands the vessels of the holy place and the horns for sounding the note of war.

Matthew Henry's Commentary on Numbers 31:1-6

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.