2 Chronicles 35:11
And they slaughtered the Passover lamb, and the priests threw the blood that they received from them while the Levites flayed the sacrifices.
2 Chronicles 29:34
But the priests were too few and could not flay all the burnt offerings, so until other priests had consecrated themselves, their brothers the Levites helped them, until the work was finished--for the Levites were more upright in heart than the priests in consecrating themselves.
Leviticus 1:5-6
Then he shall kill the bull before the LORD, and Aaron's sons the priests shall bring the blood and throw the blood against the sides of the altar that is at the entrance of the tent of meeting.
Numbers 18:3
They shall keep guard over you and over the whole tent, but shall not come near to the vessels of the sanctuary or to the altar lest they, and you, die.
Numbers 18:7
And you and your sons with you shall guard your priesthood for all that concerns the altar and that is within the veil; and you shall serve. I give your priesthood as a gift, and any outsider who comes near shall be put to death."
2 Chronicles 29:22-24
So they slaughtered the bulls, and the priests received the blood and threw it against the altar. And they slaughtered the rams, and their blood was thrown against the altar. And they slaughtered the lambs, and their blood was thrown against the altar.
2 Chronicles 30:16
They took their accustomed posts according to the Law of Moses the man of God. The priests threw the blood that they received from the hand of the Levites.
Hebrews 9:21-22
And in the same way he sprinkled with the blood both the tent and all the vessels used in worship.