Ezra

And they killed the passover, and the priests sprinkled the blood from their hands, and the Levites flayed them.

Who needeth not daily, as those high priests, to offer up sacrifice, first for his own sins, and then for the people’s: for this he did once, when he offered up himself.

But the priests were too few, so that they could not flay all the burnt offerings: wherefore their brethren 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.

So kill the passover, and sanctify yourselves, and prepare your brethren, that they may do according to the word of the Lord by the hand of Moses.

Then was Daniel brought in before the king. And the king spake and said unto Daniel, Art thou that Daniel, which art of the children of the captivity of Judah, whom the king my father brought out of Jewry?