Leviticus 14:43

14:43 “If the infection returns and breaks out in the house after he has pulled out the stones, scraped the house, and it is replastered,

Leviticus 14:18

14:18 and the remainder of the olive oil that is in his hand the priest is to put on the head of the one being cleansed. So the priest is to make atonement for him before the Lord.