Mark 6:52 - For they considered not the miracle of the loaves: for their heart was hardened. (Verses like Mark 6:52)
Psalms 94:8 - Understand, ye brutish among the people: and ye fools, when will ye be wise? (Verses like Psalms 94:8)
Matthew 16:11-12 - How is it that ye do not understand that I spake it not to you concerning bread, that ye should beware of the leaven of the Pharisees and of the Sadducees?Then understood they how that he bade them not beware of the leaven of bread, but of the doctrine of the Pharisees and of the Sadducees. (Verses like Matthew 16:11)
Mark 8:12 - And he sighed deeply in his spirit, and saith, Why doth this generation seek after a sign? verily I say unto you, There shall no sign be given unto this generation. (Verses like Mark 8:12)
Mark 8:17 - And when Jesus knew it, he saith unto them, Why reason ye, because ye have no bread? perceive ye not yet, neither understand? have ye your heart yet hardened? (Verses like Mark 8:17)
Mark 9:19 - He answereth him, and saith, O faithless generation, how long shall I be with you? how long shall I suffer you? bring him unto me. (Verses like Mark 9:19)
John 14:9 - Jesus saith unto him, Have I been so long time with you, and yet hast thou not known me, Philip? he that hath seen me hath seen the Father; and how sayest thou then, Shew us the Father? (Verses like John 14:9)
1 Corinthians 6:5 - I speak to your shame. Is it so, that there is not a wise man among you? no, not one that shall be able to judge between his brethren? (Verses like 1 Corinthians 6:5)
1 Corinthians 15:34 - Awake to righteousness, and sin not; for some have not the knowledge of God: I speak this to your shame. (Verses like 1 Corinthians 15:34)