John 16:18

they said then, 'What is this he saith -- the little while? we have not known what he saith.'

Matthew 16:9-11

do ye not yet understand, nor remember the five loaves of the five thousand, and how many hand-baskets ye took up?

Luke 24:25

And he said unto them, 'O inconsiderate and slow in heart, to believe on all that the prophets spake!

Hebrews 5:12

for even owing to be teachers, because of the time, again ye have need that one teach you what are the elements of the beginning of the oracles of God, and ye have become having need of milk, and not of strong 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 ye not yet understand, nor remember the five loaves of the five thousand, and how many hand-baskets ye took up?
Luke 24:25
And he said unto them, 'O inconsiderate and slow in heart, to believe on all that the prophets spake!
Hebrews 5:12
for even owing to be teachers, because of the time, again ye have need that one teach you what are the elements of the beginning of the oracles of God, and ye have become having need of milk, and not of strong food,

General references

Luke 9:45
And they were not knowing this saying, and it was veiled from them, that they might not perceive it, and they were afraid to ask him about this saying.