Israel Takes Vengeance on Midian

311 The Lord said to Moses, 2 "Avenge the people of Israel on the Mid'ianites; afterward you shall be gathered to your people." 3 And Moses said to the people, "Arm men from among you for the war, that they may go against Mid'ian, to execute the Lord's vengeance on Mid'ian. 4 You shall send a thousand from each of the tribes of Israel to the war." 5 So there were provided, out of the thousands of Israel, a thousand from each tribe, twelve thousand armed for war. 6 And Moses sent them to the war, a thousand from each tribe, together with Phin'ehas the son of Elea'zar the priest, with the vessels of the sanctuary and the trumpets for the alarm in his hand.

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.