Exodus 29:20
Then shall you kill the ram, and take of his blood, and put it on the tip of the right ear of Aaron, and on the tip of the right ear of his sons, and on the thumb of their right hand, and on the great toe of their right foot, and sprinkle the blood on the altar round about.
Torrey's Topical Textbook—AKJV

Leviticus 8:23
And he slew it; and Moses took of the blood of it, and put it on the tip of Aaron's right ear, and on the thumb of his right hand, and on the great toe of his right foot.
Torrey's Topical Textbook—AKJV