John 16:18

So they were saying, “What is this that He says, ‘A little while’? We do not know what He is talking about.”

Matthew 16:9-11

Do you not yet understand or remember the five loaves of the five thousand, and how many baskets full you picked up?

Luke 24:25

And He said to them, “O foolish men and slow of heart to believe in all that the prophets have spoken!

Hebrews 5:12

For though by this time you ought to be teachers, you have need again for someone to teach you the elementary principles of the oracles of God, and you have come to need milk and not solid food.

Treasury of Scripture Knowledge

Summary

They said therefore, What is this that he saith, A little while? we cannot tell what he saith.

General references

Bible References

We

Matthew 16:9
Do you not yet understand or remember the five loaves of the five thousand, and how many baskets full you picked up?
Luke 24:25
And He said to them, “O foolish men and slow of heart to believe in all that the prophets have spoken!
Hebrews 5:12
For though by this time you ought to be teachers, you have need again for someone to teach you the elementary principles of the oracles of God, and you have come to need milk and not solid food.

General references

Luke 9:45
But they did not understand this statement, and it was concealed from them so that they would not perceive it; and they were afraid to ask Him about this statement.