'Bread' in the Bible

"I also have given you cleanness of teeth in all your cities, and lack of bread in every town; yet you haven't returned to me," says Yahweh.

Amaziah also said to Amos, "You seer, go, flee away into the land of Judah, and there eat bread, and prophesy there:

Behold, the days come," says the Lord Yahweh, "that I will send a famine in the land, not a famine of bread, nor a thirst for water, but of hearing the words of Yahweh.