Mark 9:32

But they did not understand this saying, and they were afraid to question him.

Luke 2:50

And they did not understand the words which he spoke to them.

Luke 18:34

And they understood none of these things; and this saying was concealed from them; and they understood not the things that were spoken.

Luke 9:45

But they did not understand this saying, and it was concealed from them, that they might not understand it; and they were afraid to ask him about this saying.

Mark 9:10

And they kept the matter to themselves, inquiring of one another what the rising from the dead could mean.

John 12:16

His disciples did not understand these things at 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

Then Jesus knew that they wished to ask him; and he said to them: Are you inquiring of one another about this, because I said, A little while and you will not see me; and again, a little while, and you will see me?

Mark 7:18

And he said to them: Are you also so void of understanding? Do you not perceive that nothing from without, by entering into a man, can defile him?

Mark 8:17-18

And Jesus perceived it, and said to them: Why do you reason, because you have no bread? Do you not yet perceive, nor understand? Is your heart still hardened?

Mark 8:33

But he turned about, and, looking on his disciples, rebuked Peter, saying: Get behind me, adversary: for you are not thinking of the things of God, but of the things of men.

Mark 16:14

Afterward he appeared to the eleven as they reclined at table; and he reproached them for their unbelief and hardness of heart, because they did not believe those who had seen him after he had risen.

Luke 24:45

Then he opened their mind, that they might understand the scriptures,

John 4:27

And upon this his disciples came, and were astonished that he was talking with the woman. Yet no one said: What seekest thou? or, why talkest thou with her?

Treasury of Scripture Knowledge

Summary

But they understood not that saying, and were afraid to ask him.

General references

Bible References

Were

Mark 7:18
And he said to them: Are you also so void of understanding? Do you not perceive that nothing from without, by entering into a man, can defile him?
Mark 8:17
And Jesus perceived it, and said to them: Why do you reason, because you have no bread? Do you not yet perceive, nor understand? Is your heart still hardened?
Mark 16:14
Afterward he appeared to the eleven as they reclined at table; and he reproached them for their unbelief and hardness of heart, because they did not believe those who had seen him after he had risen.
John 4:27
And upon this his disciples came, and were astonished that he was talking with the woman. Yet no one said: What seekest thou? or, why talkest thou with her?
John 16:19
Then Jesus knew that they wished to ask him; and he said to them: Are you inquiring of one another about this, because I said, A little while and you will not see me; and again, a little while, and you will see me?

General references

Matthew 15:16
Jesus replied: Are you also yet without understanding?
Luke 9:45
But they did not understand this saying, and it was concealed from them, that they might not understand it; and they were afraid to ask him about this saying.
Luke 18:34
And they understood none of these things; and this saying was concealed from them; and they understood not the things that were spoken.