Numbers 36:5-9

Moses, at GOD’s command, issued this order to the People of Israel: “What the tribe of the sons of Joseph says is right. This is GOD’s command to Zelophehad’s daughters: They are free to marry anyone they choose as long as they marry within their ancestral clan. The inheritance-land of the People of Israel must not get passed around from tribe to tribe. No, keep the tribal inheritance-land in the family. Every daughter who inherits land, regardless of the tribe she is in, must marry a man from within her father’s tribal clan. Every Israelite is responsible for making sure the inheritance stays within the ancestral tribe. No inheritance-land may be passed from tribe to tribe; each tribe of the People of Israel must hold tight to its own land.”