Numbers 34:13

34:13 Then Moses commanded the Israelites: “This is the land which you will inherit by lot, which the Lord has commanded to be given to the nine and a half tribes,

Numbers 36:8

36:8 And every daughter who possesses an inheritance from any of the tribes of the Israelites must become the wife of a man from any family in her father’s tribe, so that every Israelite may retain the inheritance of his fathers.