Ezra 6:15-18

The Temple was finished on the third day of the month of Adar in the sixth year Darius was king. Then the people of Israel celebrated and gave the Temple to God to honor him. Everybody was happy: the priests, the Levites, and the rest of the Jewish people who had returned from captivity. They gave the Temple to God by offering a hundred bulls, two hundred male sheep, and four hundred lambs as sacrifices. And as an offering to forgive the sins of all Israel, they offered twelve male goats, one goat for each tribe in Israel. Then they put the priests and the Levites into their separate groups. Each group had a certain time to serve God in the Temple at Jerusalem as it is written in the Book of Moses.