Ezra 6:21-22

Leeser(i) 21 And then did the children of Israel, who were returned out of the exile, and all such as had separated themselves unto them from the uncleanness of the nations of the earth, to seek the Lord the God of Israel, eat thereof. 22 And they celebrated the feast of unleavened bread seven days with joy; for the Lord had made them joyful, and had turned the heart of the king of Asshur toward them, to strengthen their hands in the work of the house of God, the God of Israel.