Leviticus 6:23-25

New King James Version

²³ For every grain offering for the priest shall be wholly burned. It shall not be eaten.”

The Law of the Sin Offering

²⁴ Also the Lord spoke to Moses, saying, ²⁵ “Speak to Aaron and to his sons, saying, ‘This is the law of the sin offering: ^(A)In the place where the burnt offering is killed, the sin offering shall be killed before the Lord. It is most holy.