Leviticus 14:25
then he shall kill the lamb of the expiation of the guilt, and the priest shall take some of the blood of the expiation of the guilt and put it upon the tip of the right ear of the one that is to be purified and upon the thumb of his right hand and upon the great toe of his right foot.
Leviticus 14:14-20
And the priest shall take some of the blood of the expiation for the guilt, and the priest shall put it upon the tip of the right ear of the one that is to be purified and upon the thumb of his right hand and upon the great toe of his right foot.
Psalm 40:6
Sacrifice and offering thou didst not desire; mine ears hast thou opened; burnt offering and sin offering thou hast not required.
Ecclesiastes 5:1
Watch thy feet when thou goest to the house of God and draw near with more willingness to hear than to give the sacrifice of fools, for they do not know how to do what God wants.