Ezra 10:4-7

4Arise, for it is your task, and we are with you; be strong and do it."

5Then Ezra arose and made the leading priests and Levites and all Israel take an oath that they would do as had been said. So they took the oath.

6Then Ezra withdrew from before the house of God and went to the chamber of Jehohanan the son of Eliashib, where he spent the night, neither eating bread nor drinking water, for he was mourning over the faithlessness of the exiles.

7And a proclamation was made throughout Judah and Jerusalem to all the returned exiles that they should assemble at Jerusalem,