Numbers 3:17

The Summary of Families

3:17 These were the sons ¹  of Levi by their names: Gershon, Kohath, and Merari.

Numbers 26:58

26:58 These are the families of the Levites: the family of the Libnites, the family of the Hebronites, the family of the Mahlites, the family of the Mushites, the family of the Korahites. Kohath became the father of Amram.

[3:17]  ¹ tn The word “sons of” does at the outset refer to the sons of Levi. But as the listing continues the expression refers more to the family groups of the various descendants.