Leviticus 2:8-10

And you shall bring the grain offering that is made of these things to the LORD, and when it is presented to the priest, he shall bring it to the altar. And the priest shall take from the grain offering its memorial portion and burn this on the altar, a food offering with a pleasing aroma to the LORD. But the rest of the grain offering shall be for Aaron and his sons; it is a most holy part of the LORD’s food offerings.