'Descendants' in the Bible
“Take a census of the descendants of Kohath from among the sons of Levi, by their families, by their fathers’ households,
This is the work of the descendants of Kohath in the tent of meeting, concerning the most holy things.
When they had gone up into the Negev, they came to Hebron where Ahiman, Sheshai and Talmai, the descendants of Anak were. (Now Hebron was built seven years before Zoan in Egypt.)
Nevertheless, the people who live in the land are strong, and the cities are fortified and very large; and moreover, we saw the descendants of Anak there.
But My servant Caleb, because he has had a different spirit and has followed Me fully, I will bring into the land which he entered, and his descendants shall take possession of it.
as a reminder to the sons of Israel that no layman who is not of the descendants of Aaron should come near to burn incense before the Lord; so that he will not become like Korah and his company—just as the Lord had spoken to him through Moses.
All the offerings of the holy gifts, which the sons of Israel offer to the Lord, I have given to you and your sons and your daughters with you, as a perpetual allotment. It is an everlasting covenant of salt before the Lord to you and your descendants with you.”
and it shall be for him and his descendants after him, a covenant of a perpetual priesthood, because he was jealous for his God and made atonement for the sons of Israel.’”