Leviticus 6:19-22

19And the LORD spake unto Moses, saying,

20This is the oblation of Aaron and of his sons, which they shall offer unto the LORD in the day when he is anointed; the tenth part of an ephah of fine flour for a meal offering perpetually, half of it in the morning, and half thereof in the evening.

21On a baking pan it shall be made with oil; when it is soaked, thou shalt bring it in: in baken pieces shalt thou offer the meal offering for a sweet savour unto the LORD.

22And the anointed priest that shall be in his stead from among his sons shall offer it: by a statute for ever it shall be wholly burnt unto the LORD.