Matthew 21:27

so they made answer, we cannot tell. and Jesus said, neither shall I tell you, by what authority I do these things.

Matthew 15:14

let them alone: they are blind leaders of the blind. now if the blind lead the blind, both shall fall into the ditch.

Matthew 16:3

and in the morning, a foul day: when the sky is of a dusky red. hypocrites, can ye judge of the appearance of the sky, and yet not discern the signs of these times?

Matthew 23:16-28

wo unto you, ye blind guides, who say, if any man swear by the temple he is under no obligation: but if he swear by the gold of the temple, he is bound by his oath.

Luke 20:7-8

they answer'd then, they did not know which it was.

John 9:30

the man replied, that's very strange that he should make me see, and you should not know who sent him.

John 9:40-41

some of the Pharisees who were then present hearing this, said to him, are we likewise blind?

Romans 1:18-22

there the divine wrath is revealed from heaven against all impiety, and injustice of men, who wickedly suppress the truth.

Romans 1:28

As they did not seek the favour of God, by worshipping him, God gave them over to a depraved sense, to act unworthy of human nature;

2 Corinthians 4:3

but if our gospel be obscure, it is so only to those who are lost:

2 Thessalonians 2:9-10

who by the instigation of satan will make his parade with various arts, with fallacious signs and prodigies,

Treasury of Scripture Knowledge

Summary

And they answered Jesus, and said, We cannot tell. And he said unto them, Neither tell I you by what authority I do these things.

General references

Bible References

We cannot tell

Matthew 15:14
let them alone: they are blind leaders of the blind. now if the blind lead the blind, both shall fall into the ditch.
Matthew 16:3
and in the morning, a foul day: when the sky is of a dusky red. hypocrites, can ye judge of the appearance of the sky, and yet not discern the signs of these times?
Matthew 23:16
wo unto you, ye blind guides, who say, if any man swear by the temple he is under no obligation: but if he swear by the gold of the temple, he is bound by his oath.
Luke 20:7
they answer'd then, they did not know which it was.
John 9:30
the man replied, that's very strange that he should make me see, and you should not know who sent him.
Romans 1:18
there the divine wrath is revealed from heaven against all impiety, and injustice of men, who wickedly suppress the truth.
2 Corinthians 4:3
but if our gospel be obscure, it is so only to those who are lost:
2 Thessalonians 2:9
who by the instigation of satan will make his parade with various arts, with fallacious signs and prodigies,

General references

Luke 14:4
but he laid his hand upon the man, cured him, and dismissed him.
Luke 20:8
Jesus replied, neither will I tell you by what authority I act thus.