Leviticus 14:10-20

“Now on the eighth day he is to take two male lambs without defect, and a yearling ewe lamb without defect, and three-tenths of an ephah of fine flour mixed with oil for a grain offering, and one log of oil; and the priest who pronounces him clean shall present the man to be cleansed and the aforesaid before the LORD at the doorway of the tent of meeting. Then the priest shall take the one male lamb and bring it for a guilt offering, with the log of oil, and present them as a wave offering before the LORD. Next he shall slaughter the male lamb in the place where they slaughter the sin offering and the burnt offering, at the place of the sanctuary—for the guilt offering, like the sin offering, belongs to the priest; it is most holy. The priest shall then take some of the blood of the guilt offering, and the priest shall put it on the lobe of the right ear of the one to be cleansed, and on the thumb of his right hand and on the big toe of his right foot. The priest shall also take some of the log of oil, and pour it into his left palm; the priest shall then dip his right-hand finger into the oil that is in his left palm, and with his finger sprinkle some of the oil seven times before the LORD. Of the remaining oil which is in his palm, the priest shall put some on the right ear lobe of the one to be cleansed, and on the thumb of his right hand, and on the big toe of his right foot, on the blood of the guilt offering; while the rest of the oil that is in the priest’s palm, he shall put on the head of the one to be cleansed. So the priest shall make atonement on his behalf before the LORD. The priest shall next offer the sin offering and make atonement for the one to be cleansed from his uncleanness. Then afterward, he shall slaughter the burnt offering. The priest shall offer up the burnt offering and the grain offering on the altar. Thus the priest shall make atonement for him, and he will be clean.