TSK · Deuteronomy 19:9

For if you shall diligently keep all this commandment which I command you, to do it, to love Yahweh your God, to walk in all his ways, and to cling to him;

They set apart Kedesh in Galilee in the hill country of Naphtali, Shechem in the hill country of Ephraim, and Kiriath Arba (the same is Hebron) in the hill country of Judah.