The Law concerning the Marriage of Heiresses

361 The heads of the ancestral clan of Gilead son of Makir, the son of Manasseh - they were from the clans of the descendants of Joseph - approached Moses and the leaders who were heads of the families in the People of Israel. 2 They said, "When God commanded my master to hand over the inheritance-lands by lot to the People of Israel, my master was also commanded by God to hand over the inheritance-land of Zelophehad our brother to his daughters. 3 But what happens if they marry into another tribe in the People of Israel? Their inheritance-land will be taken out of our ancestral tribe and get added into the tribe into which they married.

Matthew Henry's Commentary on Numbers 36:1-3

Commentary on Numbers 36:1-4

(Read Numbers 36:1-4)

The heads of the tribe of Manasseh represent the evil which might follow, if the daughters of Zelophehad should marry into any other tribes. They sought to preserve the Divine appointment of inheritances, and that contests and quarrels should not rise among those who should come afterwards. It is the wisdom and duty of those who have estates in the world, to settle them, and to dispose of them, so that no strife and contention may arise.