Joshua 20:7-9

7And they appointed Kedesh in Galilee in mount Naphtali, and Shechem in mount Ephraim, and Kirjath–arba, which is Hebron, in the mountain of Judah.1 8And on the other side Jordan by Jericho eastward, they assigned Bezer in the wilderness upon the plain out of the tribe of Reuben, and Ramoth in Gilead out of the tribe of Gad, and Golan in Bashan out of the tribe of Manasseh. 9These were the cities appointed for all the children of Israel, and for the stranger that sojourneth among them, that whosoever killeth any person at unawares might flee thither, and not die by the hand of the avenger of blood, until he stood before the congregation.