Numbers 4:27-33 According to the word of Aaron and his sons shall be all the ministry of the sons of the Gershonites, in all their burdens and in all their service; and ye shall appoint unto them in charge all their burdens.

EJ2000⁽ⁱ⁾ ²⁷ According to the word of Aaron and his sons shall be all the ministry of the sons of the Gershonites, in all their burdens and in all their service; and ye shall appoint unto them in charge all their burdens. ²⁸ This is the service of the families of the sons of Gershon in the tabernacle of the testimony, and their charge shall be under the hand of Ithamar, the son of Aaron the priest. ²⁹ As for the sons of Merari, thou shalt number them after their families, by the houses of their fathers. ³⁰ From thirty years old and upward even unto fifty years old shalt thou number them, all that enters into the host, to do work in the tabernacle of the testimony. ³¹ And this shall be the charge of their burden, according to all their service in the tabernacle of the testimony: the boards of the tabernacle and the bars thereof and the pillars thereof and sockets thereof, ³² and the pillars of the court round about and their sockets and their stakes and their cords with all their instruments and with all their service; and ye shall number by name the vessels of the charge of their burden. ³³ This shall be the service of the families of the sons of Merari for all their ministry, in the tabernacle of the testimony, under the hand of Ithamar, the son of Aaron the priest.