Leviticus 2:1-2
1
"'When anyone offers an offering of a meal offering to Yahweh, his offering shall be of fine flour; and he shall pour oil on it, and put frankincense on it.
2
He shall bring it to Aaron's sons, the priests; and he shall take his handful of its fine flour, and of its oil, with all its frankincense; and the priest shall burn its memorial on the altar, an offering made by fire, of a pleasant aroma to Yahweh.