Mark 8:21

19When I broke the five loaves among the five thousand, how many baskets full of broken pieces did you take up?” They told him, “Twelve.”

20“When the seven loaves fed the four thousand, how many baskets full of broken pieces did you take up?” They told him, “Seven.”

21He asked them, “Don’t you understand yet?”

22He came to Bethsaida. They brought a blind man to him and begged him to touch him.

23He took hold of the blind man by the hand, and brought him out of the village. When he had spat on his eyes, and laid his hands on him, he asked him if he saw anything.