Numbers 31:2-6

CAB(i) 2 Avenge the wrongs of the children of Israel on the Midianites, and afterwards you shall be added to your people. 3 And Moses spoke to the people, saying, Arm some of yourselves for war, and set yourselves in array before the Lord against Midian, to inflict vengeance on Midian from the Lord. 4 Send a thousand of each tribe from all the tribes of the children of Israel to set themselves in array. 5 And they numbered of the thousands of Israel a thousand of each tribe, twelve thousand; these were armed for war. 6 And Moses sent them away, a thousand of every tribe with their forces, and Phinehas the son of Eleazar the son of Aaron the priest. And the holy instruments, and the signal trumpets were in their hands.