15. And he instructed them, saying: "Consider and beware of the leaven of the Pharisees and of the leaven of Herod."
16. And they discussed this with one another, saying, "For we have no bread."
17. And Jesus, knowing this, said to them: "Why do you consider that it is because you have no bread? Do you not yet know or understand? Do you still have blindness in your heart?
18. Having eyes, do you not see? And having ears, do you not hear? Do you not remember,