'Bread' in the Bible

And they observed the Feast of Unleavened Bread seven days with joy, for the Lord had caused them to rejoice, and had turned the heart of the king of Assyria toward them to encourage them in the work of the house of God, the God of Israel.

Then Ezra rose from before the house of God and went into the chamber of Jehohanan the son of Eliashib. Although he went there, he did not eat bread nor drink water, for he was mourning over the unfaithfulness of the exiles.