Numbers 31:2-6

Darby(i) 2 Avenge the children of Israel upon the Midianites; afterwards shalt thou be gathered unto thy peoples. 3 And Moses spoke to the people, saying, Arm from amongst you men for military service, that they go against Midian to execute Jehovah`s vengeance upon Midian. 4 Of every tribe a thousand, of all the tribes of Israel, shall ye send to the war. 5 And there were levied out of the thousands of Israel, a thousand by tribe, twelve thousand armed for war. 6 And Moses sent them to the war, a thousand by the tribe, them and Phinehas the son of Eleazar the priest, to the war, and the holy instruments, even the alarm-trumpets in his hand.