2 Chronicles 35:4-6

New Catholic Bible

⁴ Prepare yourselves by families in your ancestral houses, following the directions written by King David of Israel and by his son Solomon.

⁵ “Take your positions in the sanctuary according to the family divisions of the ancestral houses of your brethren, the laity, and let there be one division of Levites for each family division. ⁶ Slay the Passover lamb, sanctify yourselves, and on behalf of your brethren make preparations, doing what the Lord commanded through Moses.”