Bible Verses About Priests: Purification by blood of the consecration ram

and you are to slaughter the ram, take some of its blood, and put it on the lobe of Aharon's right ear, on the lobes of his sons' right ears, on the thumbs of their right hands and on the big toes of their right feet. Take the rest of the blood and splash it on all sides of the altar.

Then take some of the blood that is on the altar and some of the anointing oil, and sprinkle it on Aharon and his clothing and on his sons and the clothing of his sons with him; so that he and his clothing will be consecrated, and with him his sons and his sons' clothing.

After it had been slaughtered, Moshe took some of its blood and put it on the tip of Aharon's right ear, on the thumb of his right hand, and on the big toe of his right foot.

Next Aharon's sons were brought, and Moshe put some of the blood on the tips of their right ears, on the thumbs of their right hands, and on the big toes of their right feet; then Moshe splashed the blood on all sides of the altar.