Leviticus 6:23-27

²³For every meat-offering for the priest shall be wholly burnt: it shall not be eaten.

²⁴And the LORD spoke to Moses, saying,

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

²⁶The priest that offereth it for sin shall eat it: in the holy place shall it be eaten, in the court of the tabernacle of the congregation.

²⁷Whatever shall touch the flesh of it shall be holy: and when there is sprinkled of its blood upon any garment, thou shalt wash that on which it was sprinkled in the holy place.