Mark 9:32
But they understood not that saying, and were afraid to ask him.
Luke 2:50
And they understood not the saying which he spoke unto them.
Luke 18:34
And they understood none of these things: and this saying was hid from them, neither knew they the things which were spoken.
Luke 9:45
But they understood not this saying, and it was hid from them, that they perceived it not: and they feared to ask him about that saying.
Mark 9:10
And they kept that saying with themselves, questioning one with another what the rising from the dead should mean.
John 12:16
These things understood not his disciples at first: but when Jesus was glorified, then remembered they that these things were written of him, and that they had done these things unto him.
John 16:19
Now Jesus knew that they were desirous to ask him, and said unto them, Do you inquire among yourselves of what I said, A little while, and you shall not see me: and again, a little while, and you shall see me?
Mark 7:18
And he said unto them, Are you so without understanding also? Do you not perceive, that whatsoever thing from outside enters into the man, it cannot defile him;
Mark 8:17-18
And when Jesus knew it, he said unto them, Why reason you, because you have no bread? perceive you not yet, neither understand? have you your heart yet hardened?
Mark 8:33
But when he had turned about and looked on his disciples, he rebuked Peter, saying, Get you behind me, Satan: for you consider not the things that be of God, but the things that be of men.
Mark 16:14
Afterward he appeared unto the eleven as they sat at table, and rebuked them for their unbelief and hardness of heart, because they believed not them who had seen him after he was risen.
Luke 24:45
Then opened he their understanding, that they might understand the scriptures,
John 4:27
And upon this came his disciples, and marveled that he talked with the woman: yet no man said, What seek you? or, Why talk you with her?