Numbers 18:4-6

Lexham English Bible

⁴ They will be joined to you, and they will keep the responsibility of the tent of assembly for the entire service of the tent; a stranger may not come near you. ⁵ You will keep the responsibility of the sanctuary and the responsibility of the altar, and there will no longer be wrath on the Israelites.^{[a] 6} Look, I myself have chosen your brothers the Levites from the midst of the children. They are a gift to you given from Yahweh to perform the work of the tent of assembly.