Leviticus 14:18 in the King James Version
And the remnant of the oil that is in the priest’s hand he shall pour upon the head of him that is to be cleansed: and the priest shall make an atonement for him before the LORD.
Context
17 The priest shall put some of the rest of the oil that is in his hand on the tip of the right ear of him who is to be cleansed, and on the thumb of his right hand, and on the big toe of his right foot, upon the blood of the trespass offering.
18 The rest of the oil that is in the priest’s hand he shall put on the head of him who is to be cleansed, and the priest shall make atonement for him before the LORD.
19 “The priest shall offer the sin offering, and make atonement for him who is to be cleansed because of his uncleanness. Afterward he shall kill the burnt offering;