Mark 9:32
But they understood not the saying, and feared to ask him.
Luke 2:50
And they understood not the thing that he said to them.
Luke 18:34
And they understood nothing of these things. And this word was hidden from them, and they did not know what was said.
Luke 9:45
But they understood not this saying, and it was hid from them that they should not perceive it. And they feared to ask him concerning this saying.
Mark 9:10
And they kept that saying, questioning among themselves, what rising from among the dead was.
John 12:16
Now his disciples knew not these things at the first; but when Jesus was glorified, then they remembered that these things were written of him, and that they had done these things to him.
John 16:19
Jesus knew therefore that they desired to demand of him, and said to them, Do ye inquire of this among yourselves that I said, A little while and ye do not behold me; and again a little while and ye shall see me?
Mark 7:18
And he says to them, Are ye also thus unintelligent? Do ye not perceive that all that is outside entering into the man cannot defile him,
Mark 8:17-18
And Jesus knowing it, says to them, Why reason ye because ye have no bread? Do ye not yet perceive nor understand? Have ye your heart yet hardened?
Mark 8:33
But he, turning round and seeing his disciples, rebuked Peter, saying, Get away behind me, Satan, for thy mind is not on the things that are of God, but on the things that are of men.
Mark 16:14
Afterwards as they lay at table he was manifested to the eleven, and reproached them with their unbelief and hardness of heart, because they had not believed those who had seen him risen.
Luke 24:45
Then he opened their understanding to understand the scriptures,
John 4:27
And upon this came his disciples, and wondered that he spoke with a woman; yet no one said, What seekest thou? or, Why speakest thou with her?