1 Esdras 1:11-21

11 and the grouping of the ancestral houses, before the people, to make the offering to the Lord as it is written in the book of Moses; this they did in the morning.
12 They roasted the passover lamb with fire, as required; and they boiled the sacrifices in bronze pots and caldrons, with a pleasing odor,
13 and carried them to all the people. Afterward they prepared the passover for themselves and for their kindred the priests, the sons of Aaron,
14 because the priests were offering the fat until nightfall; so the Levites prepared it for themselves and for their kindred the priests, the sons of Aaron.
15 The temple singers, the sons of Asaph, were in their place according to the arrangement made by David, and also Asaph, Zechariah, and Eddinus, who represented the king.
16 The gatekeepers were at each gate; no one needed to interrupt his daily duties, for their kindred the Levites prepared the passover for them.
17 So the things that had to do with the sacrifices to the Lord were accomplished that day: the passover was kept
18 and the sacrifices were offered on the altar of the Lord, according to the command of King Josiah.
19 And the people of Israel who were present at that time kept the passover and the festival of unleavened bread seven days.
20 No passover like it had been kept in Israel since the times of the prophet Samuel;
21 none of the kings of Israel had kept such a passover as was kept by Josiah and the priests and Levites and the people of Judah and all of Israel who were living in Jerusalem.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.