Do you not yet understand, or remember the five loaves of the five thousand and how many baskets you took up?

How is it that you do not understand that I did not speak to you concerning bread, but to beware of the leaven of the Pharisees and Sadducees?

Then He said to them, O foolish ones, and slow of heart to believe in all that the prophets have spoken.

For though by this time you ought to be teachers, you need someone to teach you again the rudimentary principles of the Words of God; and you have come to need milk and not solid food.