Leviticus 6:20-25

²⁰“This is the offering of Aaron and of his sons, which they shall offer to the LORD in the day when he is anointed: one tenth of an ephah of fine flour for a meal offering perpetually, half of it in the morning, and half of it in the evening.

²¹It shall be made with oil in a griddle. When it is soaked, you shall bring it in. You shall offer the meal offering in baked pieces for a pleasant aroma to the LORD.

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.