21The Israelites who had returned from exile ate it, together with all who had separated themselves from the uncleanness of the peoples of the land to seek the LORD, the God of Israel.
22For seven days they kept the Feast of Unleavened Bread with joy, because the LORD had made them joyful and turned the heart of the king of Assyria toward them to strengthen their hands in the work on the house of the God of Israel.
— Ezra 6:21-22