Mark 8:12-16

Sighing deeply in His spirit, He *said, “Why does this generation demand a sign? Truly I say to you, no sign will be given to this generation!”

And leaving them, He again embarked and went away to the other side.

And the disciples had forgotten to take bread, and did not have more than one loaf in the boat with them.

And He was giving orders to them, saying, “Watch out! Beware of the leaven of the Pharisees, and the leaven of Herod.”

And they began to discuss with one another the fact that they had no bread.