“Take a census of the sons of Kohath from among the sons of Levi, by their families and by their ancestral households,
The sons of Kohath by their families were Amram, Izhar, Hebron, and Uzziel.
To Kohath belonged the family of the Amramites, the family of the Izharites, the Hebronites and the Uzzielites. These were the Kohathite families.
Adonai spoke to Moses and to Aaron saying,
everyone from 30 years of age to 50, all who come to serve doing the work in the Tent of Meeting.