Ezra 10:4-7

4Arise! For this matter concerns you. We are with you, so be strong and do it!”

5So Ezra rose up and made the leading kohanim, the Levites, and all Israel take an oath to do according to this word; and they took the oath.

6Then Ezra got up from before the House of God and went into the room of Jehohanan son of Eliashib. While he was there, he ate no bread and drank no water, because he continued to mourn over the unfaithfulness of the exiles.

7A proclamation was then circulated throughout Judah and Jerusalem for all of the exiles to assemble in Jerusalem.