"Bring the tribe of Levi1 and present them to Aaron the priest to assist him.2
References for Numbers 3:6
They are to perform duties for him and for the whole community3 at the Tent of Meeting by doing the work4 of the tabernacle.
References for Numbers 3:7
They are to take care of all the furnishings of the Tent of Meeting, fulfilling the obligations of the Israelites by doing the work of the tabernacle.
Give the Levites to Aaron and his sons;5 they are the Israelites who are to be given wholly to him.
References for Numbers 3:9