Leviticus 2:1

When anyone brings a grain offering as an offering to the Lord , his offering shall be of fine flour . He shall pour oil on it and put frankincense on it

“‘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

And when any will offer a meat offering unto the Lord, his offering shall be of fine flour; and he shall pour oil upon it, and put frankincense thereon: