Leviticus 14:12-17

12And the priest shall take one of the male lambs and offer it for a guilt offering, along with the log of oil, and wave them for a wave offering before the Lord.

13And he shall kill the lamb in the place where they kill the sin offering and the burnt offering, in the place of the sanctuary. For the guilt offering, like the sin offering, belongs to the priest; it is most holy.

14The priest shall take some of the blood of the guilt offering, and the priest shall put it on the lobe 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.

15Then the priest shall take some of the log of oil and pour it into the palm of his own left hand

16and dip his right finger in the oil that is in his left hand and sprinkle some oil with his finger seven times before the Lord.

17And some of the oil that remains in his hand the priest shall put on the lobe 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, on top of the blood of the guilt offering.