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.
2 Chronicles 30:3
for they could not keep it at that time because the priests had not consecrated themselves in sufficient number, nor had the people assembled in Jerusalem--
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.
Numbers 8:15
And after that the Levites shall go in to serve at the tent of meeting, when you have cleansed them and offered them as a wave offering.
Numbers 8:19
And I have given the Levites as a gift to Aaron and his sons from among the people of Israel, to do the service for the people of Israel at the tent of meeting and to make atonement for the people of Israel, that there may be no plague among the people of Israel when the people of Israel come near the sanctuary."
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 18:6-7
And behold, I have taken your brothers the Levites from among the people of Israel. They are a gift to you, given to the LORD, to do the service of the tent of meeting.
1 Chronicles 29:17
I know, my God, that you test the heart and have pleasure in uprightness. In the uprightness of my heart I have freely offered all these things, and now I have seen your people, who are present here, offering freely and joyously to you.
2 Chronicles 29:5
and said to them, "Hear me, Levites! Now consecrate yourselves, and consecrate the house of the LORD, the God of your fathers, and carry out the filth from the Holy Place.
2 Chronicles 30:16-17
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.
Psalm 7:10
My shield is with God, who saves the upright in heart.
Psalm 26:6
I wash my hands in innocence and go around your altar, O LORD,
Psalm 94:15
for justice will return to the righteous, and all the upright in heart will follow it.