2 Chronicles 29:34
Only the priests were too few, and they could not flay all the burnt-offerings; therefore their brethren the Levites helped them, until the work was ended, and until the priests had hallowed themselves; for the Levites were more upright in heart to hallow themselves than the priests.
2 Chronicles 30:3
For they could not keep it at that time, because the priests had not hallowed themselves in sufficient number, neither had the people been gathered together to Jerusalem.
2 Chronicles 35:11
And they slaughtered the passover, and the priests sprinkled the blood from their hand, and the Levites flayed them.
Numbers 8:15
And afterwards shall the Levites come in to do the service of the tent of meeting. And thou shalt cleanse them, and offer them as a wave-offering.
Numbers 8:19
And I have given the Levites as a gift to Aaron and to his sons, from among the children of Israel, to perform the service of the children of Israel in the tent of meeting, and to make atonement for the children of Israel; that there be no plague among the children of Israel, when the children of Israel draw near to the sanctuary.
Numbers 18:3
And they shall keep thy charge, and the charge of the whole tent: only they shall not come near to the vessels of the sanctuary and to the altar, that they may not die, and you as well as they.
Numbers 18:6-7
And I, behold, I have taken your brethren, the Levites, from among the children of Israel; to you are they given as a gift for Jehovah to perform the service of the tent of meeting.
1 Chronicles 29:17
And I know, my God, that thou triest the heart, and hast pleasure in uprightness. In the uprightness of my heart have I willingly offered all these things; and now have I seen with joy thy people, which are present here, offer willingly to thee.
2 Chronicles 29:5
and he said to them, Hear me, ye Levites: hallow yourselves now, and hallow the house of Jehovah the God of your fathers, and carry forth the filthiness out of the sanctuary.
2 Chronicles 30:16-17
And they stood in their place after their custom, according to the law of Moses the man of God: the priests sprinkled the blood receiving it from the hand of the Levites.
Psalm 7:10
My shield is with God, who saveth the upright in heart.
Psalm 26:6
I will wash my hands in innocency, and will encompass thine altar, O Jehovah,
Psalm 94:15
For judgment shall return unto righteousness, and all the upright in heart shall follow it.