2 Chronicles 35:7-19

Then Josiah donated thirty thousand sheep, lambs, and young goats, plus three thousand cattle from his own possessions, for the Passover sacrifices for all the lay people who were present. His officials also donated willingly for the people, the priests, and the Levites. Hilkiah, Zechariah, and Jehiel, chief officials of God’s temple, gave twenty-six hundred Passover sacrifices and three hundred cattle for the priests. Conaniah  and his brothers Shemaiah and Nethanel, and Hashabiah, Jeiel, and Jozabad, officers of the Levites, donated five thousand Passover sacrifices for the Levites, plus five hundred cattle. So the service was established; the priests stood at their posts and the Levites in their divisions according to the king’s command.  Then they slaughtered the Passover lambs, and while the Levites were skinning the animals,  the priests splattered the blood  they had been given.  They removed the burnt offerings so that they might be given to the groupings of the ancestral families  of the lay people to offer to the Lord, according to what is written in the book of Moses; they did the same with the cattle. They roasted the Passover lambs with fire according to regulation.  They boiled the holy sacrifices in pots, kettles, and bowls; and they quickly brought them to the lay people. Afterward, they made preparations for themselves and for the priests, since the priests, the descendants of Aaron, were busy offering up burnt offerings and fat until night. So the Levites made preparations for themselves and for the priests, the descendants of Aaron. The singers, the descendants of Asaph, were at their stations according to the command of David, Asaph, Heman, and Jeduthun the king’s seer.  Also, the gatekeepers were at each temple gate.  None of them left their tasks because their Levite brothers had made preparations for them. So all the service of the Lord was established that day for observing the Passover and for offering burnt offerings on the altar of the Lord, according to the command of King Josiah. The Israelites who were present in Judah also observed the Passover at that time and the Festival of Unleavened Bread for seven days.  No Passover had been observed  like it in Israel since the days of the prophet Samuel. None of the kings of Israel ever observed a Passover like the one that Josiah observed with the priests, the Levites, all Judah, the Israelites who were present in Judah, and the inhabitants of Jerusalem. In the eighteenth year of Josiah’s reign, this Passover was observed.