50 You should appoint the Levites over the tabernacle of the Testimony+ and over all its utensils and over everything that belongs to it.+ They will carry the tabernacle and all its utensils,+ and they will minister at it,+ and they are to camp around the tabernacle.+

11 And Aaron must offer* the Levites before Jehovah as a wave offering+ from the Israelites, and they will carry out the service of Jehovah.+