“They are to perform duties for him and for the whole congregation before the Tent of Meeting, attending to the service of the tabernacle.”
Numbers 3:7 (BSB)
Context Reading
5Then the LORD said to Moses, 6“Bring the tribe of Levi and present them to Aaron the priest to assist him. 7They are to perform duties for him and for the whole congregation before the Tent of Meeting, attending to the service of the tabernacle. 8They shall take care of all the furnishings of the Tent of Meeting and fulfill obligations for the Israelites by attending to the service of the tabernacle. 9Assign the Levites to Aaron and his sons; they have been given exclusively to him from among the Israelites.