Leviticus 6:19

15 The priest is to remove a handful of fine flour and olive oil, together with all the frankincense from the grain offering, and burn the memorial portion on the altar as a pleasing aroma to the LORD.

16 Aaron and his sons are to eat the remainder. It must be eaten without leaven in a holy place; they are to eat it in the courtyard of the Tent of Meeting.

17 It must not be baked with leaven; I have assigned it as their portion of My offerings made by fire. It is most holy, like the sin offering and the guilt offering.

18 Any male among the sons of Aaron may eat it. This is a permanent portion from the offerings made by fire to the LORD for the generations to come. Anything that touches them will become holy.”

19 Then the LORD said to Moses,

20 “This is the offering that Aaron and his sons must present to the LORD on the day he is anointed: a tenth of an ephah of fine flour as a regular grain offering, half of it in the morning and half in the evening.

21 It shall be prepared with oil on a griddle; you are to bring it well-kneaded and present it as a grain offering broken in pieces, a pleasing aroma to the LORD.

22 The priest, who is one of Aaron’s sons and will be anointed to take his place, is to prepare it. As a permanent portion for the LORD, it must be burned completely.

23 Every grain offering for a priest shall be burned completely; it is not to be eaten.”

Read all of Leviticus 6