Numbers 36:1-5

The leaders of the fathers’ households of the family of the sons of Gilead, the son of Machir, the son of Manasseh, of the families of the sons of Joseph, approached and spoke before Moses and before the leaders, the heads of the fathers’ households of the Israelites, and they said, “The LORD commanded my lord [Moses] to give the land by lot to the sons of Israel as an inheritance, and my lord was commanded by the LORD to give the inheritance of Zelophehad our brother to his daughters. But if the daughters marry any of the men from any of the other tribes of Israel, then their inheritance will be taken away from that of our fathers (tribal ancestors) and will be added to the inheritance of the tribe to which they belong; so it will be taken away from our allotted inheritance. When the [year of] Jubilee of the Israelites comes, then their inheritance will be added [permanently] to that of the tribe to which they belong; so their inheritance will be taken away from that of the tribe of our fathers (tribal ancestors).” Then Moses commanded the Israelites in accordance with the word of the LORD, saying, “The statement of the tribe of the sons of Joseph is correct.