These were the sons of Levi by their ancestral houses, the heads of families as they were enrolled according to the number of the names of the individuals from twenty years old and upward who were to do the work for the service of the house of the Lord.
To Kohath belonged the clan of the Amramites, the clan of the Izharites, the clan of the Hebronites, and the clan of the Uzzielites; these are the clans of the Kohathites.
This is the service of the clans of the Merarites, the whole of their service relating to the tent of meeting, under the hand of Ithamar son of Aaron the priest.