Joshua 20:7-9

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

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

9These are the cities appointed for all the Israelites and foreigners among them, so that anyone who kills a person unintentionally may flee there and not die by the hand of the avenger of blood prior to standing trial before the assembly.