Leviticus 8:23-24

Which Moses slewe, and tooke of the blood of it, and put it vpon the lappe of Aarons right eare, and vpon the thumbe of his right hand, and vpon the great toe of his right foote.

Then Moses brought Aarons sonnes, and put of the blood on the lap of their right eares, and vpon the thumbes of their right handes, and vpon the great toes of their right feete, and Moses sprinckled the rest of the blood vpon the Altar round about.