Numbers 31:3-6

CKJV_Strongs(i)
  3 H4872 And Moses H1696 spoke H5971 unto the people, H559 saying, H2502 Arm H582 some H6635 of yourselves unto the war, H4080 and let them go against the Midianites, H5414 and avenge H3068 the Lord H4080 of Midian.
  4 H4294 Of every tribe H505 a thousand, H4294 throughout all the tribes H3478 of Israel, H7971 shall you send H6635 to the war.
  5 H4560 So there were delivered H505 out of the thousands H3478 of Israel, H505 a thousand H4294 of every tribe, H8147 twelve H505 thousand H2502 armed H6635 for war.
  6 H4872 And Moses H7971 sent H6635 them to the war, H505 a thousand H4294 of every tribe, H6372 them and Phinehas H1121 the son H499 of Eleazar H3548 the priest, H6635 to the war, H6944 with the holy H3627 instruments, H2689 and the trumpets H8643 to blow H3027 in his hand.