TSK · Leviticus 6:17

Seven days you shall make atonement for the altar, and sanctify it: and the altar shall be most holy; whatever touches the altar shall be holy.

That which is left of the meal offering shall be Aaron's and his sons'. It is a most holy thing of the offerings of Yahweh made by fire.

"Speak to Aaron and to his sons, saying, 'This is the law of the sin offering: in the place where the burnt offering is killed, the sin offering shall be killed before Yahweh. It is most holy.

"'This is the law of the trespass offering. It is most holy.

This shall be yours of the most holy things, [reserved] from the fire: every offering of theirs, even every meal offering of theirs, and every sin offering of theirs, and every trespass offering of theirs, which they shall render to me, shall be most holy for you and for your sons.