Leviticus 8:21-23

²¹and the inwards and the legs he hath washed with water, and Moses maketh perfume with the whole ram on the altar; it is a burnt-offering, for sweet fragrance; it is a fire-offering to Jehovah, as Jehovah hath commanded Moses.

²²And he bringeth near the second ram, a ram of the consecrations, and Aaron and his sons lay their hands on the head of the ram,

²³and one slaughtereth, and Moses taketh of its blood, and putteth on the tip of the right ear of Aaron, and on the thumb of his right hand, and on the great toe of his right foot;