Mark 8:11-21

MLV(i) 11 And the Pharisees came forth and began to debate together with him, seeking from him a sign from the heaven, testing him. 12 And having groaned deeply in his spirit, he says, Why is this generation seeking a sign? Assuredly I am saying to you, As if a sign will be given to this generation. 13 And he left them, and again stepping onto a ship, went away to the area beyond-that.
14 And they forgot to take bread, and they did not have any bread, except one loaf in the ship with them. 15 And he ordered them, saying, Behold and beware of the leaven of the Pharisees and the leaven of Herod.
16 And they were reasoning with one another, saying, It is because we have no bread.
17 And Jesus knew it and says to them, Why are you reasoning so, because you have no bread? Do you still not perceive, nor understand? Do you still have your heart hardened? 18 Having eyes, do you not see? Having ears, do you not hear? And do you not remember? 19 When I broke the five loaves for the five thousand, how many baskets full of broken pieces did you lift up?
They say to him, Twelve.
20 Now when the seven to the four thousand, how many baskets full of broken pieces did you lift up?
Now they said, Seven.
21 And he said to them, How do you not yet understand?