Leviticus 2:9

Then the priest shall take from the grain offering a memorial portion, and burn it on the altar. It is an offering made by fire, a sweet aroma to the LORD.

Surrounding context

2:8 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.

2:9 Then the priest shall take from the grain offering a memorial portion, and burn it on the altar. It is an offering made by fire, a sweet aroma to the LORD.

2:10 And what is left of the grain offering shall be Aaron's and his sons'. It is most holy of the offerings to the LORD made by fire.

Translation and sources