Deuteronomy 4:41-43 - The Narrative Concerning Cities Of Refuge
41 Then Moses separated three cities on this side the Jordan toward the sun-rising, 42 that the manslayer might flee thither, who should kill his neighbour unawares, and hated him not previously, that fleeing to one of these cities, he might live: 43 Bezer in the wilderness, in the plateau, of the Reubenites, and Ramoth in Gilead, of the Gadites, and Golan in Bashan, of the Manassites.