17. And these are the sons of Levi by their names: Gershon, and Kohath, and Merari.
18. And these are the names of the sons of Gershon according to their families: Libni and Shimei.
19. And the sons of Kohath according to their families: Amram and Izhar, Hebron and Uzziel.
20. And the sons of Merari according to their families: Mahli and Mushi. These are the families of the Levites according to their fathers' houses.
21. Of Gershon, the family of the Libnites, and the family of the Shimites: these are the families of the Gershonites.
22. Those that were numbered of them, according to the number of all the males, from a month old and upward, those that were numbered of them were seven thousand five hundred.