Numbers 18:23
And the Levites shall do the service in the tabernacle of witness and bear their sin, and it shall be a law forever unto your children after you: But among the children of Israel they shall inherit none inheritance.
Numbers 3:7
and upon all the multitude - before the tabernacle of witness, to do the service of the habitation.
Numbers 18:1
And the LORD said unto Aaron, "Thou and thy sons and thy father's house with thee, shall bear the fault of that which is done amiss in the holy place. And thou and thy sons with thee, shall bear the fault of that which is done amiss in your priesthood.
Numbers 18:20
And the LORD spake unto Aaron, "Thou shalt have none inheritance in their land, nor part among them. For I am thy part and thy inheritance among the children of Israel.