2 Chronicles 35:7-17 NLT

7 Then Josiah provided 30,000 lambs and young goats for the people’s Passover offerings, along with 3,000 cattle, all from the king’s own flocks and herds.
8 The king’s officials also made willing contributions to the people, priests, and Levites. Hilkiah, Zechariah, and Jehiel, the administrators of God’s Temple, gave the priests 2,600 lambs and young goats and 300 cattle as Passover offerings.
9 The Levite leaders—Conaniah and his brothers Shemaiah and Nethanel, as well as Hashabiah, Jeiel, and Jozabad—gave 5,000 lambs and young goats and 500 cattle to the Levites for their Passover offerings.
10 When everything was ready for the Passover celebration, the priests and the Levites took their places, organized by their divisions, as the king had commanded.
11 The Levites then slaughtered the Passover lambs and presented the blood to the priests, who sprinkled the blood on the altar while the Levites prepared the animals.
12 They divided the burnt offerings among the people by their family groups, so they could offer them to the 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 ’s Passover was completed that day. All the burnt offerings were sacrificed on the altar of the , as King Josiah had commanded.
17 All the Israelites present in Jerusalem celebrated Passover and the Festival of Unleavened Bread for seven days.