Numbers 3:24-30

24And the prince of the fathers’ house of the Gershonites shall be Eliasaph the son of Lael. 25And the charge of the sons of Gershon in the tent of meeting shall be the tabernacle, and the Tent, the covering thereof, and the screen for the door of the tent of meeting, 26and the hangings of the court, and the screen for the door of the court, which is by the tabernacle, and by the altar round about, and the cords of it for all the service thereof.

27And of Kohath was the family of the Amramites, and the family of the Izharites, and the family of the Hebronites, and the family of the Uzzielites: these are the families of the Kohathites. 28According to the number of all the males, from a month old and upward, there were eight thousand and six hundred, keeping the charge of the sanctuary. 29The families of the sons of Kohath shall encamp on the side of the tabernacle southward. 30And the prince of the fathers’ house of the families of the Kohathites shall be Elizaphan the son of Uzziel.