Yehoshua 21-22

At the conclusion of the apportioning of Eretz Yisrael, the “atypical” tribes receive permission to settle in their individual territories. The tribe of Levi, whose cities are located in the territories of other tribes, are sent to their allotments. The two and a half tribes are also dispatched to their chosen territory east of the Jordan River after having fulfilled their obligation to complete the general conquest with the rest of the tribes.