Leviticus 2:1-2

¹And when any one bringeth a meal-offering unto the LORD, his offering shall be of fine flour; and he shall pour oil upon it, and put frankincense thereon.

²And he shall bring it to Aaron's sons the priests; and he shall take thereout his handful of the fine flour thereof, and of the oil thereof, together with all the frankincense thereof; and the priest shall make the memorial-part thereof smoke upon the altar, an offering made by fire, of a sweet savour unto the LORD.