Numbers 36:6-8

21st Century King James Version

⁶ This is the thing which the Lord doth command concerning the daughters of Zelophehad, saying, ‘Let them marry whom they think best; only, within the family of the tribe of their father shall they marry.’

⁷ So shall not the inheritance of the children of Israel remove from tribe to tribe, for every one of the children of Israel shall keep himself to the inheritance of the tribe of his fathers.

⁸ And every daughter who possesseth an inheritance in any tribe of the children of Israel shall be the wife unto one of the family of the tribe of her father, that the children of Israel may enjoy every man the inheritance of his fathers.