Numbers 18:20-21

And the Lord sayde vnto Aaron, Thou shalt haue none inheritance in their lande, neyther shalt thou haue any parte among them: I am thy part and thine inheritance among the children of Israel.

For beholde, I haue giuen the children of Leui all the tenth in Israel for an inheritance, for their seruice which they serue in the Tabernacle of the Congregation.