Numbers 36:3-5

New Catholic Bible

³ If they marry members of another Israelite tribe, then the inheritance of our ancestral tribe will be added to the inheritance of the tribe into which they have married. It will be taken from the portion of our inheritance. ⁴ During the Jubilee of the people of Israel their inheritance will be added to the inheritance of the tribe into which they were received. Thus, their inheritance will be taken away from the inheritance of our ancestral tribe.”

⁵ Moses commanded the people of Israel according to the word of the Lord, saying, “The tribe of Joseph is correct in what they have said.