They concluded among themselves that it was because they had no bread.
He enjoined them, “Watch out, guard against the leaven of the Pharisees and the leaven of Herod.”
When he became aware of this he said to them, “Why do you conclude that it is because you have no bread? Do you not yet understand or comprehend? Are your hearts hardened?
They discussed this among themselves, and said, “If we say, ‘Of heavenly origin,’ he will say, ‘Why did you not believe him?’
An argument arose among the disciples about which of them was the greatest.