Ezra 6:16-21

16Then the Israelites, including the priests, the Levites, and the rest of the exiles, celebrated the dedication of the house of God with joy.

17For the dedication of God’s house they offered one hundred bulls, two hundred rams, and four hundred lambs, as well as twelve male goats as a sin offering for all Israel — one for each Israelite tribe.

18They also appointed the priests by their divisions and the Levites by their groups to the service of God in Jerusalem, according to what is written in the book of Moses.

19The exiles observed the Passover on the fourteenth day of the first month.

20All of the priests and Levites were ceremonially clean, because they had purified themselves. They killed the Passover lamb for themselves, their priestly brothers, and all the exiles.

21The Israelites who had returned from exile ate it, together with all who had separated themselves from the uncleanness of the Gentiles of the land in order to worship the Lord, the God of Israel.