1 Chronicles 6:18-28

18And the sons of Kohath were Amram, and Izhar, and Hebron, and Uzziel. 19The sons of Merari: Mahli and Mushi. And these are the families of the Levites according to their fathers’ houses. 20Of Gershom: Libni his son, Jahath his son, Zimmah his son, 21Joah his son, Iddo his son, Zerah his son, Jeatherai his son. 22The sons of Kohath: Amminadab his son, Korah his son, Assir his son, 23Elkanah his son, and Ebiasaph his son, and Assir his son, 24Tahath his son, Uriel his son, Uzziah his son, and Shaul his son. 25And the sons of Elkanah: Amasai, and Ahimoth. 26As for Elkanah, the sons of Elkanah: Zophai his son, and Nahath his son, 27Eliab his son, Jeroham his son, Elkanah his son. 28And the sons of Samuel: the first-born, Joel, and the second Abijah.