Leviticus 2:1-2

¹When a soul, that is, a poor man, offereth an offering of sacrifice to the Lord, tried flour of wheat shall be his offering. And he shall pour oil thereon, and he shall put incense,

²and he shall bear it to the sons of Aaron, the priest, of the which sons one of them shall take an handful of tried wheat flour, and of oil, and all the incense; and he shall put these as a memorial on the altar, into the sweetest odour to the Lord.