Leviticus 14:26-31

²⁶Then the priest will pour some of the olive oil into his left palm

²⁷and using his right index finger, will sprinkle some of the oil from his left palm seven times before the Lord.

²⁸The priest shall also put some of the olive oil in his palm on the right earlobe of the person being made clean, on their right thumb, and on the big toe of his right foot, in the same places as the blood of the guilt offering.

²⁹What is left of the olive oil in his palm, the priest will put on the head of the person being made clean and then make them right before the Lord.

³⁰Then they must sacrifice one of the turtledoves or young pigeons, whichever they can afford,

³¹one as a sin offering and the other as a burnt offering, along with the grain offering. This is how the priest will make the person right and clean before the Lord.