Numbers 36:3

3 But if they marry men from another tribe, their grants of land will go with them to the tribe into which they marry. In this way, the total area of our tribal land will be reduced.

Numbers 36:3 Meaning and Commentary

Numbers 36:3

And if they be married to any of the sons of the other tribes
of the children of Israel
Which was not an unreasonable supposition, and perhaps was judged very probable and likely, if some method was not taken to prevent it; which they might conclude from the application of some young men of the other tribes unto them:

then shall their inheritance be taken from the inheritance of our
fathers, and shall be put to the inheritance of the tribe whereunto
they are received;
for the inheritance given unto them would of course, the above being the case, descend to their sons, and whose fathers being of other tribes, it would be fixed there:

so shall it be taken from the lot of our inheritance;
which gave them some concern; for though this was no personal injury to them, nor any detriment to their families and estates, yet, as it was a lessening of their tribe, they were uneasy at it; and the rather they might be, since half their tribe was to settle on that side Jordan, where they now were: and now all this, the suit of the daughters of Zelophehad for their father's inheritance, which was granted them, the address of young men to them as heiresses, the concern of the heads of the tribe of Manasseh on this account; all this, I say, being before they entered into the land, or it was conquered by them, or divided to them by inheritance, show their strong faith and assurance that they should possess it.

Numbers 36:3 In-Context

1 Then the heads of the clans of Gilead—descendants of Makir, son of Manasseh, son of Joseph—came to Moses and the family leaders of Israel with a petition.

2 They said, “Sir, the LORD instructed you to divide the land by sacred lot among the people of Israel. You were told by the LORD to give the grant of land owned by our brother Zelophehad to his daughters.

3 But if they marry men from another tribe, their grants of land will go with them to the tribe into which they marry. In this way, the total area of our tribal land will be reduced.

4 Then when the Year of Jubilee comes, their portion of land will be added to that of the new tribe, causing it to be lost forever to our ancestral tribe.”

5 So Moses gave the Israelites this command from the LORD : “The claim of the men of the tribe of Joseph is legitimate.