Leviticus 6:23-27

²³And every oblation of the priest shall be wholly burned; it shall not be eaten.

²⁴And Jehovah spoke to Moses, saying,

²⁵Speak unto Aaron and to his sons, saying, This is the law of the sin-offering. At the place where the burnt-offering is slaughtered shall the sin-offering be slaughtered before Jehovah: it is most holy.

²⁶The 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.

²⁷Everything that toucheth the flesh thereof shall be holy; and if there be splashed of the blood thereof on a garment — that whereon it is sprinkled shalt thou wash in a holy place.