Numbers 36:1-9 New International Version (NIV)
Inheritance of Zelophehad’s Daughters
36 The family heads of the clan of Gilead son of Makir, the son of Manasseh, who were from the clans of the descendants of Joseph, came and spoke before Moses and the leaders, the heads of the Israelite families. 2 They said, “When the Lord commanded my lord to give the land as an inheritance to the Israelites by lot, he ordered you to give the inheritance of our brother Zelophehad to his daughters. 3 Now suppose they marry men from other Israelite tribes; then their inheritance will be taken from our ancestral inheritance and added to that of the tribe they marry into. And so part of the inheritance allotted to us will be taken away. 4 When the Year of Jubilee for the Israelites comes, their inheritance will be added to that of the tribe into which they marry, and their property will be taken from the tribal inheritance of our ancestors.”
5 Then at the Lord’s command Moses gave this order to the Israelites: “What the tribe of the descendants of Joseph is saying is right. 6 This is what the Lord commands for Zelophehad’s daughters: They may marry anyone they please as long as they marry within their father’s tribal clan. 7 No inheritance in Israel is to pass from one tribe to another, for every Israelite shall keep the tribal inheritance of their ancestors. 8 Every daughter who inherits land in any Israelite tribe must marry someone in her father’s tribal clan, so that every Israelite will possess the inheritance of their ancestors. 9 No inheritance may pass from one tribe to another, for each Israelite tribe is to keep the land it inherits.”
There were five daughters and no sons. The inheritance usually passed only through the male line. God told Moses that if a man died without sons, then the inheritance would go to the daughters. Then, there was the question of marrying because the inheritance could belong to another tribe. So, Moses commanded that the daughters were to marry within the tribe, so that they could keep their original inheritance. The daughters received their inheritance as God had instructed. There will always be special cases or exceptions to the rule. A wise leader will sort it out and make sure justice is done.