19. The sons of Merari: Mahli and Mushi. These are the clans of the Levites listed according to their fathers:
20. Of Gershon: Libni his son, Jahath his son, Zimmah his son,
21. Joah his son, Iddo his son, Zerah his son and Jeatherai his son.
22. The descendants of Kohath: Amminadab his son, Korah his son, Assir his son,