Then Jesus ordered them, saying, “Pay attention and watch out for the leavening [effect] of the Pharisees and Herod.” [Note: By “Herod” is probably meant the Herodians, who were a party favorable to King Herod and, along with the Pharisees and Sadducees, were out to get Jesus. See Matt. 16:6].
Jesus, being aware of what they were thinking, said, “Why are you reasoning about not having any bread? Have you not yet perceived or understood? Have your hearts become insensitive?
And they discussed this among themselves, saying, “If we say ‘from heaven,’ He will say ‘Why [then] did you not believe him [i.e., believe his message]?’