[3] And Moses spake unto the people, saying, Arm of yourselves unto the war, and let them go against the Midianites, and avenge the LORD of Midian. [4] Of every tribe a thousand, throughout all the tribes of Israel, shall ye send to the war. [5] So there were delivered out of the thousands of Israel, a thousand of every tribe, twelve thousand armed for war. [6] And Moses sent them to the war, a thousand of every tribe, them and Phinehas the son of Eleazar the priest, to the war, with the holy instruments, and the trumpets to blow in his hand.