Ezra 10:3-6 New International Version (NIV)

3. Now let us make a covenant before our God to send away all these women and their children, in accordance with the counsel of my lord and of those who fear the commands of our God. Let it be done according to the Law.

4. Rise up; this matter is in your hands. We will support you, so take courage and do it.”

5. So Ezra rose up and put the leading priests and Levites and all Israel under oath to do what had been suggested. And they took the oath.

6. Then Ezra withdrew from before the house of God and went to the room of Jehohanan son of Eliashib. While he was there, he ate no food and drank no water, because he continued to mourn over the unfaithfulness of the exiles.

Ezra 10