Mark 8:17
And knowing it, he saith to them, Why are ye reasoning, because ye have no bread? Do ye not yet perceive nor understand? Have ye your mind still blinded?
Mark 6:52
For they did not consider the matter of the loaves; but their heart was hardened.
Matthew 15:17
Do ye not understand, that whatever entereth the mouth goeth into the stomach, and is cast out into the drain?
Matthew 16:8-9
And Jesus knowing it, said, Why are ye reasoning among yourselves, ye of little faith, because ye took no bread?
Mark 2:8
And Jesus immediately perceiving in his spirit that they reasoned thus within themselves, saith to them, Why do ye reason thus in your hearts?
Mark 3:5
And looking round on them with anger, being grieved for the hardness of their hearts, he saith to the man, Stretch forth thy hand. And he stretched it forth; and his hand was restored.
Mark 16:14
Afterward he manifested himself to the eleven themselves, as they were reclining at table, and upbraided them with their unbelief and hardness of heart, because they did not believe those who had seen him after he had risen.
Luke 24:25
And he said to them, O dull of apprehension, and slow of heart to believe all that the Prophets have spoken!
John 2:24-25
But Jesus did not trust himself to them, because he knew all men;
John 16:30
Now are we sure that thou knowest all things, and needest not that any one should ask thee; by this we believe that thou camest forth from God.
John 21:17
He saith to him the third time, Simon, son of John, lovest thou me? Peter was grieved because he said to him the third time, Lovest thou me? And he said to him, Lord, thou knowest all things; thou knowest that I love thee. He saith to him, Feed my sheep.
Hebrews 4:12-13
For the word of God is living, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, both the joints and marrow, and is a discerner of the thoughts and intents of the heart;
Hebrews 5:11-12
Of whom we have much to say, and hard to be explained, seeing ye have become dull of hearing.
Revelation 2:23
And her children I will slay with death; and all the churches shall know that I am he who searcheth the reins and hearts; and I will give to every one of you according to your works.