Job 33:14

“Indeed God speaks once,
Or twice, yet no one notices it.

Psalm 62:11

Once God has spoken;
Twice I have heard this:
That power belongs to God;

Job 40:5

“Once I have spoken, and I will not answer;
Even twice, and I will add nothing more.”

2 Chronicles 33:10

The Lord spoke to Manasseh and his people, but they paid no attention.

Proverbs 1:24

“Because I called and you refused,
I stretched out my hand and no one paid attention;

Proverbs 1:29

Because they hated knowledge
And did not choose the fear of the Lord.

Isaiah 6:9

He said, “Go, and tell this people:
‘Keep on listening, but do not perceive;
Keep on looking, but do not understand.’

Mark 8:17-18

And Jesus, aware of this, *said to them, “Why do you discuss the fact that you have no bread? Do you not yet see or understand? Do you have a hardened heart?

Luke 24:25

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

John 3:19

This is the judgment, that the Light has come into the world, and men loved the darkness rather than the Light, for their deeds were evil.

Job 33:29

“Behold, God does all these oftentimes with men,

Matthew 13:14

In their case the prophecy of Isaiah is being fulfilled, which says,
You will keep on hearing, but will not understand;
You will keep on seeing, but will not perceive;

Treasury of Scripture Knowledge

Summary

For God speaketh once, yea twice, yet man perceiveth it not.

Bible References

God

Job 40:5
“Once I have spoken, and I will not answer;
Even twice, and I will add nothing more.”
Psalm 62:11
Once God has spoken;
Twice I have heard this:
That power belongs to God;

Perceiveth

2 Chronicles 33:10
The Lord spoke to Manasseh and his people, but they paid no attention.
Proverbs 1:24
“Because I called and you refused,
I stretched out my hand and no one paid attention;
Isaiah 6:9
He said, “Go, and tell this people:
‘Keep on listening, but do not perceive;
Keep on looking, but do not understand.’
Matthew 13:14
In their case the prophecy of Isaiah is being fulfilled, which says,
You will keep on hearing, but will not understand;
You will keep on seeing, but will not perceive;
Mark 8:17
And Jesus, aware of this, *said to them, “Why do you discuss the fact that you have no bread? Do you not yet see or understand? Do you have a hardened heart?
Luke 24:25
And He said to them, “O foolish men and slow of heart to believe in all that the prophets have spoken!
John 3:19
This is the judgment, that the Light has come into the world, and men loved the darkness rather than the Light, for their deeds were evil.