2 Chronicles 35:12-18 NLT

12 They divided the burnt offerings among the people by their family groups, so they could offer them to the lord as prescribed in the Book of Moses. They did the same with the cattle.

13 Then they roasted the Passover lambs as prescribed; and they boiled the holy offerings in pots, kettles, and pans, and brought them out quickly so the people could eat them.

14 Afterward the Levites prepared Passover offerings for themselves and for the priests—the descendants of Aaron—because the priests had been busy from morning till night offering the burnt offerings and the fat portions. The Levites took responsibility for all these preparations.

15 The musicians, descendants of Asaph, were in their assigned places, following the commands that had been given by David, Asaph, Heman, and Jeduthun, the king’s seer. The gatekeepers guarded the gates and did not need to leave their posts of duty, for their Passover offerings were prepared for them by their fellow Levites.

16 The entire ceremony for the lord’s Passover was completed that day. All the burnt offerings were sacrificed on the altar of the lord, as King Josiah had commanded.

17 All the Israelites present in Jerusalem celebrated Passover and the Festival of Unleavened Bread for seven days.

18 Never since the time of the prophet Samuel had there been such a Passover. None of the kings of Israel had ever kept a Passover as Josiah did, involving all the priests and Levites, all the people of Jerusalem, and people from all over Judah and Israel.