2 Chronicles 35:3-6

35:3 He told the Levites, who instructed all Israel about things consecrated to the Lord, “Place the holy ark in the temple which King Solomon son of David of Israel built. Don’t carry it on your shoulders. Now serve the Lord your God and his people Israel! 35:4 Prepare yourselves by your families according to your divisions, as instructed by King David of Israel and his son Solomon. 35:5 Stand in the sanctuary and, together with the Levites, represent the family divisions of your countrymen. 35:6 Slaughter the Passover lambs, consecrate yourselves, and make preparations for your countrymen to do what the Lord commanded through Moses.”

2 Chronicles 35:11-14

35:11 They slaughtered the Passover lambs and the priests splashed the blood, while the Levites skinned the animals. 35:12 They reserved the burnt offerings and the cattle for the family divisions of the people to present to the Lord, as prescribed in the scroll of Moses. 35:13 They cooked the Passover sacrifices over the open fire as prescribed and cooked the consecrated offerings in pots, kettles, and pans. They quickly served them to all the people. 35:14 Afterward they made preparations for themselves and for the priests, because the priests, the descendants of Aaron, were offering burnt sacrifices and fat portions until evening. The Levites made preparations for themselves and for the priests, the descendants of Aaron.