Numbers 18:8-9 And the LORD spoke to Aaron , Behold, I also have given thee the charge of my heave offerings of all the hallowed things of the children of Israel ; to thee have I given them by reason of the anointing , and to thy sons , by an ordinance for ever.

Webster_Strongs⁽ⁱ⁾

8 H3068 And the LORD H1696 [H8762] spoke H175 to Aaron H5414 [H8804] , Behold, I also have given H4931 thee the charge H8641 of my heave offerings H6944 of all the hallowed things H1121 of the children H3478 of Israel H5414 [H8804] ; to thee have I given H4888 them by reason of the anointing H1121 , and to thy sons H2706 , by an ordinance H5769 for ever.

9 H6944 This shall be thine of the most H6944 holy things H784 , reserved from the fire H7133 : every oblation H4503 of theirs, every meat offering H2403 of theirs, and every sin offering H817 of theirs, and every trespass offering H7725 [H8686] of theirs, which they shall render H6944 to me, shall be most H6944 holy H1121 for thee and for thy sons.