Numbers 4:21-33

21And the LORD spoke to Moses, saying, 22Take also the sum of the sons of Gershon, throughout the houses of their fathers, by their families; 23From thirty years old and upward until fifty years old shalt thou number them; all that enter in to perform the service, to do the work in the tabernacle of the congregation.1 24This is the service of the families of the Gershonites, to serve, and for burdens:2 25And they shall bear the curtains of the tabernacle, and the tabernacle of the congregation, its covering, and the covering of the badgers’ skins that is above upon it, and the hanging for the door of the tabernacle of the congregation, 26And the hangings of the court, and the hanging for the door of the gate of the court, which is around the tabernacle and the altar, and their cords, and all the instruments of their service, and all that is made for them: so shall they serve. 27At the appointment of Aaron and his sons shall be all the service of the sons of the Gershonites, in all their burdens, and in all their service: and ye shall appoint to them in charge all their burdens.3 28This is the service of the families of the sons of Gershon in the tabernacle of the congregation: and their charge shall be under the hand of Ithamar the son of Aaron the priest. 29As for the sons of Merari, thou shalt number them after their families, by the house of their fathers; 30From thirty years old and upward even to fifty years old shalt thou number them, every one that entereth into the service, to do the work of the tabernacle of the congregation.4 31And this is the charge of their burden, according to all their service in the tabernacle of the congregation; the boards of the tabernacle, and its bars, and its pillars, and its sockets, 32And the pillars around the court, and their sockets, and their pins, and their cords, with all their instruments, and with all their service: and by name ye shall reckon the instruments of the charge of their burden. 33This is the service of the families of the sons of Merari, according to all their service, in the tabernacle of the congregation, under the hand of Ithamar the son of Aaron the priest.