Leviticus 6:22-26

²²The anointed priest that will be in his place from amongst his sons shall offer it. By a statute forever, it shall be wholly burnt to the LORD.

²³Every meal offering of a priest shall be wholly burnt. It shall not be eaten.”

²⁴The LORD spoke to Moses, saying,

²⁵“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 the LORD. It is most holy.

²⁶The priest who offers it for sin shall eat it. It shall be eaten in a holy place, in the court of the Tent of Meeting.