Leviticus 2:8-10

8 Bring the grain offering made of these things to the Lord; present it to the priest, who shall take it to the altar.

9 He shall take out the memorial portion from the grain offering and burn it on the altar as an offering made by fire, an aroma pleasing to the Lord.

10 The rest of the grain offering belongs to Aaron and his sons; it is a most holy part of the offerings made to the Lord by fire.