Joshua 20:7-9

7So they set apart and consecrated Kedesh in Galilee in the hill country of Naphtali, and Shechem in the hill country of Ephraim, and Kiriath-arba (that is, Hebron) in the hill country of Judah.

8Beyond the Jordan east of Jericho, they designated Bezer in the wilderness on the plain from the tribe of Reuben, and Ramoth in Gilead from the tribe of Gad, and Golan in Bashan from the tribe of Manasseh.

9These were the appointed cities for all the Israelites and for the stranger sojourning (living temporarily) among them, so that whoever killed any person unintentionally may flee there, and not die by the hand of the blood avenger until he had stood before the congregation [for judgment].