This week’s phrase is from Deuteronomy 8:3:

And he humbled thee, and suffered thee to hunger, and fed thee with manna, which thou knewest not, neither did thy fathers know; that he might make thee know that man doth not live by bread only, but by every word that proceedeth out of the mouth of the Lord doth man live.

We are more than just physical creatures. As such, we require more than just physical sustenance.