Leviticus 6:14-16, 26

And this is the law of the meal-offering: the sons of Aaron shall offer it before Jehovah, before the altar. And he shall take up therefrom his handful, of the fine flour of the meal-offering, and of the oil thereof, and all the frankincense which is upon the meal-offering, and shall burn it upon the altar for a sweet savor, as the memorial thereof, unto Jehovah. And that which is left thereof shall Aaron and his sons eat: it shall be eaten without leaven in a holy place; in the court of the tent of meeting they shall eat it.

The priest that offereth it for sin shall eat it: in a holy place shall it be eaten, in the court of the tent of meeting.