Matthew 21:27

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

Matthew 15:14

Let them alone; they are blind leaders of the blind. And if the blind lead the blind, both will fall into a ditch.

Matthew 16:3

And in the morning, A storm today! for the sky is red and lowering. Ye know how to judge of the face of the sky, and can ye not discern the signs of the times?

Matthew 23:16-28

Woe to you, blind guides, that say, Whoever sweareth by the temple, it is nothing; but whoever sweareth by the gold of the temple, is bound.

Luke 20:7-8

And they answered, that they did not know whence it was.

John 9:30

The man answered and said to them, Why, herein is a marvelous thing, that ye know not whence he is, and yet he opened my eyes.

John 9:40-41

Some of the Pharisees who were with him heard this, and said to him, Are we also blind?

Romans 1:18-22

For the wrath of God is revealed from heaven against all impiety and unrighteousness of men, who keep down the truth in unrighteousness.

Romans 1:28

And as they did not choose to retain God in their knowledge, God gave them up to a reprobate mind, to do things which are shameful;

2 Corinthians 4:3

But if our gospel is veiled, it is veiled to them that perish,

2 Thessalonians 2:9-10

[he,] whose coming is after the working of Satan with all power, and signs, and wonders of falsehood,

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. And if the blind lead the blind, both will fall into a ditch.
Matthew 16:3
And in the morning, A storm today! for the sky is red and lowering. Ye know how to judge of the face of the sky, and can ye not discern the signs of the times?
Matthew 23:16
Woe to you, blind guides, that say, Whoever sweareth by the temple, it is nothing; but whoever sweareth by the gold of the temple, is bound.
Luke 20:7
And they answered, that they did not know whence it was.
John 9:30
The man answered and said to them, Why, herein is a marvelous thing, that ye know not whence he is, and yet he opened my eyes.
Romans 1:18
For the wrath of God is revealed from heaven against all impiety and unrighteousness of men, who keep down the truth in unrighteousness.
2 Corinthians 4:3
But if our gospel is veiled, it is veiled to them that perish,
2 Thessalonians 2:9
[he,] whose coming is after the working of Satan with all power, and signs, and wonders of falsehood,

General references

Luke 14:4
But they were silent. And taking hold of him, he cured him, and sent him away.
Luke 20:8
And Jesus said to them, Neither do I tell you by what authority I do these things.