TSK · 2 Kings 12:6

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

"Oh that there were one among you who would shut the doors, that you might not kindle fire on my altar in vain! I have no pleasure in you," says Yahweh of Armies, "neither will I accept an offering at your hand.

Shepherd the flock of God which is among you, exercising the oversight, not under compulsion, but voluntarily, not for dishonest gain, but willingly;