Leviticus 14:23-29

²³And he shall offer them on the eighth day of his purification to the priest, at the door of the tabernacle of the testimony before the Lord.

²⁴And the priest receiving the lamb for trespass, and the sextary of oil, shall elevate them together.

²⁵And the lamb being immolated, he shall put of the blood thereof upon the tip of the right ear of him that is cleansed, and upon the thumb of his right hand, and the great toe of his right foot:

²⁶But he shall pour part of the oil into his own left hand,

²⁷And dipping the finger of his right hand in it, he shall sprinkle it seven times before the Lord:

²⁸And he shall touch the tip of the right ear of him that is cleansed, and the thumb of his right hand and the great toe of his right foot, in the place of the blood that was shed for trespass.

²⁹And the other part of the oil that is in his left hand, he shall pour upon the head of the purified person, that he may appease the Lord for him.