These were the sons of Levi according to their fathers’ households, the heads of the fathers’ households of those among them who were counted, in the number of names by their head count, doing the work for the service of the house of the Lord, from twenty years old and upward.
Of Kohath was the family of the Amramites, the family of the Izharites, the family of the Hebronites, and the family of the Uzzielites; these were the families of the Kohathites.
This is the service of the families of the sons of Merari, according to all their service in the tent of meeting, under the direction of Ithamar the son of Aaron the priest.”