Leviticus 2:16
And the priest shall burn the memorial of it, part of the beaten corn thereof, and part of the oil thereof, with all the frankincense thereof: it is an offering made by fire unto the Lord.
Cross-references
Leviticus 2:1 introduces the grain offering with oil and frankincense; this verse describes the memorial burning — consecutive steps in the same ritual.
Leviticus 2:9 also describes burning the memorial of the grain offering — virtually identical instruction for a different preparation method.
Leviticus 2:12 rules that firstfruits offerings are not burned on the altar — a direct contrast to the memorial burning prescribed here.
Leviticus 5:11 allows a grain offering without oil or frankincense for the poor — contrasting with this verse which includes both as memorial incense.
Leviticus 5:12 describes the priest burning a memorial portion of a sin offering grain offering — the same ritual action as here but for a different offering type.