However, since there were not enough priests to skin all the burnt offerings, their Levite brothers helped them until the work was finished and until the priests had been consecrated. For the Levites had been more diligent in consecrating themselves than the priests had been.

2 Chronicles 29:5
"Listen to me, O Levites," he said. "Consecrate yourselves now and consecrate the house of the LORD, the God of your fathers. Remove from the Holy Place every impurity.

2 Chronicles 29:33
And the consecrated offerings were six hundred bulls and three thousand sheep.

2 Chronicles 30:3
since they had been unable to observe it at the regular time, because not enough priests had consecrated themselves and the people had not been gathered in Jerusalem.

2 Chronicles 30:15
And on the fourteenth day of the second month they slaughtered the Passover lamb. The priests and Levites were ashamed, and they consecrated themselves and brought burnt offerings to the house of the LORD.

2 Chronicles 30:17
Since there were many in the assembly who had not consecrated themselves, the Levites were in charge of slaughtering the Passover lambs for every unclean person to consecrate the lambs to the LORD.

2 Chronicles 30:24
For Hezekiah king of Judah contributed a thousand bulls and seven thousand sheep for the assembly, and the officials contributed a thousand bulls and ten thousand sheep for the assembly, and a great number of priests consecrated themselves.

2 Chronicles 35:11
And they slaughtered the Passover lambs, while the priests sprinkled the blood handed to them and the Levites skinned the animals.

Ezra 6:20
All the priests and Levites had purified themselves and were ceremonially clean. And the Levites slaughtered the Passover lamb for all the exiles, for their priestly brothers, and for themselves.

Ezekiel 44:11
Yet they shall be ministers in My sanctuary, having charge of the gates of the temple and ministering there. They shall slaughter the burnt offerings and other sacrifices for the people and stand before them to minister to them.

But the priests were too few, so that they could not flay all the burnt offerings: why their brothers the Levites did help them, till the work was ended, and until the other priests had sanctified themselves: for the Levites were more upright in heart to sanctify themselves than the priests.