Leviticus 2:1-2

1“ ‘When anyone brings a grain offering to the Lord, their offering is to be of the finest flour. They are to pour olive oil on it, put incense on it

2and take it to Aaron’s sons the priests. The priest shall take a handful of the flour and oil, together with all the incense, and burn this as a memorial portion on the altar, a food offering, an aroma pleasing to the Lord.