'Bread' in the Bible

For they eat the bread of wickedness, and they drink the wine of violence.

because the price of a whore is a loaf of bread, and an adulterous woman stalks a man's precious life.

Bread gained by deceit is sweet to a man, but later his mouth will be full of gravel.

To show partiality isn't good, yet for a piece of bread the valiant will transgress.