Leviticus 2:1

Grain Offering Regulations: Offering of Raw Flour

2:1 “‘When a person presents a grain offering to the Lord, his offering must consist of choice wheat flour, and he must pour olive oil on it and put frankincense on it.

Leviticus 2:16

2:16 Then the priest must offer its memorial portion up in smoke – some of its crushed bits, some of its olive oil, in addition to all of its frankincense – it is a gift to the Lord.