Numbers 3:7-9

Wycliffe Bible

⁷ and (to stand) watch, and that they keep whatever thing pertaineth to the religion of the multitude, before the tabernacle of witnessing; (and to keep charge, and to do whatever thing pertaineth to the service of the multitude, in the Tabernacle of the Witnessing;)

⁸ and that they keep (charge of) the vessels of the tabernacle, and serve in the service of it.

⁹ And thou shalt give by free gift the Levites to Aaron and to his sons, to whom they be given (out) of the sons of Israel. (And thou shalt give the Levites as a gift to Aaron and his sons, to whom they be given from all the Israelites.)