Mark 6:52
For they remembered not of the loaves, because their hearts were blinded.
Mark 3:5
And he looked round about on them, angrily mourning on the blindness of their hearts. And said to the man, "Stretch forth thine hand." And he stretched it out: And his hand was restored, even as whole as the other.
Mark 8:17-21
And when Jesus knew that, he said unto them, "Why take ye thought because ye have no bread? Perceive ye not yet, neither understand? Have ye your hearts yet blinded?
Isaiah 63:17
O LORD wherefore hast thou led us out of thy way? Wherefore hast thou hardened our hearts, that we fear thee not? Be at one with us again, for thy servants' sake that are of the generation of thine heritage.
Matthew 16:9-11
Do ye not yet perceive, neither remember those five loaves, when there were five thousand men, and how many baskets took ye up?
Mark 7:18
and he said unto them, "Are ye so without understanding? Do ye not yet perceive, that whatsoever thing from without entereth into a man, it cannot defile him,
Mark 16:14
After that he appeared unto the eleven as they sat at meat: and cast in their teeth their unbelief, and hardness of heart: because they believed not them which had seen him after his resurrection.
Luke 24:25
And he said unto them, "O fools, and slow of heart to believe all that the prophets have spoken.
Romans 11:7
What then? Israel hath not obtained that that he sought. No but yet the election hath obtained it. The remnant are blinded,