Numbers 3:17 in the World English Bible
These were the sons of Levi by their names: Gershon, Kohath, and Merari.
Context
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.