2 Chronicles 30:15-17

New Revised Standard Version, Anglicised Catholic Edition

¹⁵ They slaughtered the passover lamb on the fourteenth day of the second month. The priests and the Levites were ashamed, and they sanctified themselves and brought burnt-offerings into the house of the Lord. ¹⁶ They took their accustomed posts according to the law of Moses the man of God; the priests dashed the blood that they received^[a] from the hands of the Levites. ¹⁷ For there were many in the assembly who had not sanctified themselves; therefore the Levites had to slaughter the passover lamb for everyone who was not clean, to make it holy to the Lord.