Scripture:

The tempter came to him and said, "If you are the Son of God, command these stones be turned into bread." But Jesus answered saying, "It is written, Man does not live on bread alone, but on every word that comes from the mouth of God."
Matthew 4:3, 4

Photograph:

Cobble beaches on the rocky shores of Maine are filled with granite stones which have been rounded and polished by rolling and grinding as ocean waves wash over them.

My imagination doesn't have a hard time seeing these rocks as loaves of bread. What spiritual food have you been eating?