Ezra 10:6

And when they had taken the oath, Esdras went from the house of God to the treasury office of Joanan, son of Elisab. Though he went there, he neither ate bread nor drank water, for he mourned for the transgression of the captivity.

And Esdras rose up from before the house of God, and went to the treasury of Joanan the son of Elisub; he even went thither: he ate no bread, and drank no water; for he mourned over the unfaithfulness of them of the captivity.