Leviticus 14:19

¹⁷And the remaining oil that is in his hand, the priest shall put on the tip of the right ear of him that is under cleansing, and on the thumb of his right hand, and on the great toe of his right foot, on the place of the blood of the trespass offering.

¹⁸And the remaining oil that is on the hand of the priest, the priest shall put on the head of the cleansed leper, and the priest shall make atonement for him before the Lord.

— Leviticus 14:19 —

²⁰And the priest shall offer the whole burnt offering, and the sacrifice upon the altar before the Lord; and the priest shall make atonement for him, and he shall be cleansed.

²¹And if he should be poor, and cannot afford so much, he shall take one lamb for his transgression for a separate offering, so as to make propitiation for him, and a tenth deal of fine flour mingled with oil for a sacrifice, and one cup of oil,