21Soothly, I gave to the sons of Levi all the tithes of Israel into possession, for the service by which they serve me in the tabernacle of the bond of peace; (Truly, I have given to the sons of Levi all of the tithes of Israel for a possession, for the service which they do in the Tabernacle of the Covenant, that is, the Tabernacle of the Witnessing;)
Numbers 18
Numbers 18:21