Numbers 27:1 Then the daughters of Zelophehad the son of Hepher, the son of Gilead, the son of Machir, the son of Manasseh, of the families of Manasseh the son of Joseph came near. And these are the names of his daughters: Mahlah, Noah, and Hoglah, and Milcah and Tirzah.
In the Bible inheritance is determined according to genealogy, according to the souorce of life and the fellowship of life. The fact that the daughters of Zelophehad were of one of the families of Manasseh the son of Joseph indicates that they were in the life and the fellowship of life of the proper origin. This indicates that in order to inherit Christ as our good land, we must have the proper origin of life; ie. we must be born of God to be His children.
the father's family signifies the church. If we would enjoy Christ as our inheritance, participating in His riches, we must also have the church life. If we give up the church lifewith the fellowship of life, we will spotaneously lose our right to inherit the enjoyment of Christ.