Mark 8:21 in the King James Version
And he said unto them, How is it that ye do not understand?
Context
20 “When the seven loaves fed the four thousand, how many baskets full of broken pieces did you take up?” They told him, “Seven.”
21 He asked them, “Don’t you understand yet?”
22 He came to Bethsaida. They brought a blind man to him and begged him to touch him.