Numbers 3:18 WBT

¹⁶  And Moses numbered them according to the word of the LORD, as he was commanded.

¹⁷  And these were the sons of Levi, by their names; Gershon, and Kohath, and Merari.

¹⁸  And these [are] the names of the sons of Gershon by their families; Libni, and Shimei.

¹⁹  And the sons of Kohath by their families; Amram, and Izehar, Hebron, and Uzziel.

²⁰  And the sons of Merari by their families; Mahli, and Mushi: these [are] the families of the Levites, according to the house of their fathers.