And he said to them: "So, are you also without prudence? Do you not understand that everything entering to a man from outside is not able to pollute him?
A man is not defiled by what enters into the mouth, but by what proceeds from the mouth. This is what defiles a man."
Why do you not understand that it was not because of bread that I said to you: Beware of the leaven of the Pharisees and the Sadducees?"
And he said to them: "Do you not understand this parable? And so, how will you understand all the parables?
And when he had entered into the house, away from the crowd, his disciples questioned him about the parable.
For it does not enter into his heart, but into the gut, and it exits into the sewer, purging all foods."
And he said to them: "How foolish and reluctant in heart you are, to believe everything that has been spoken by the Prophets!
Jesus responded and said to him: "You are a teacher in Israel, and you are ignorant of these things?
I gave you milk to drink, not solid food. For you were not yet able. And indeed, even now, you are not able; for you are still carnal.
Our message about him is great, and difficult to explain when speaking, because you have been made feeble when listening.