The daughters of Zelophehad - The singular case of these women caused an additional law to be made to the civil code of Israel, which satisfactorily ascertained and amply secured the right of succession in cases of inheritance. The law, which is as reasonable as it is just, stands thus:
Beyond the fifth degree the law does not proceed, because as the families of the Israelites were kept distinct in their respective tribes, there must always be some who could be called kinsmen, and were really such, having descended without interruption from the patriarch of the tribe.
Women in Israel had not, up to the present time, enjoyed any distinct right of inheritance. Yet a father, whether sons had been born to him or not, had the power, either before or at his death, to cause part of his estate to pass to a daughter; in which case her husband married into her family rather than she into his, and the children were regarded as of the family from which the estate had come. Thus, Machir, ancestor of Zelophehad, although he had a son Gilead, left also, as is probable, an inheritance to his daughter, the wife of Hezron of the tribe of Judah, by reason of which their descendants, among whom was Jair, were reckoned as belonging to the tribe of Manasseh (Numbers 32:41; 1 Chronicles 2:21 ff).