Proverbs 15:11

Sheol and Abaddon lie open before the Lord,
How much more the hearts of men!

2 Chronicles 6:30

then hear from heaven Your dwelling place, and forgive, and render to each according to all his ways, whose heart You know for You alone know the hearts of the sons of men,

Psalm 44:21

Would not God find this out?
For He knows the secrets of the heart.

Job 26:6

“Naked is Sheol before Him,
And Abaddon has no covering.

Psalm 139:8

If I ascend to heaven, You are there;
If I make my bed in Sheol, behold, You are there.

1 Samuel 16:7

But the Lord said to Samuel, “Do not look at his appearance or at the height of his stature, because I have rejected him; for God sees not as man sees, for man looks at the outward appearance, but the Lord looks at the heart.”

Psalm 7:9

O let the evil of the wicked come to an end, but establish the righteous;
For the righteous God tries the hearts and minds.

Proverbs 27:20

Sheol and Abaddon are never satisfied,
Nor are the eyes of man ever satisfied.

Jeremiah 17:10

“I, the Lord, search the heart,
I test the mind,
Even to give to each man according to his ways,
According to the results of his deeds.

John 2:24-25

But Jesus, on His part, was not entrusting Himself to them, for He knew all men,

John 21:17

He *said to him the third time, “Simon, son of John, do you love Me?” Peter was grieved because He said to him the third time, “Do you love Me?” And he said to Him, “Lord, You know all things; You know that I love You.” Jesus *said to him, Tend My sheep.

Hebrews 4:13

And there is no creature hidden from His sight, but all things are open and laid bare to the eyes of Him with whom we have to do.

Revelation 1:18

and the living One; and I was dead, and behold, I am alive forevermore, and I have the keys of death and of Hades.

Revelation 2:23

And I will kill her children with pestilence, and all the churches will know that I am He who searches the minds and hearts; and I will give to each one of you according to your deeds.

Treasury of Scripture Knowledge

Summary

Hell and destruction are before the LORD: how much more then the hearts of the children of men?

Bible References

Hell

Proverbs 27:20
Sheol and Abaddon are never satisfied,
Nor are the eyes of man ever satisfied.
Job 26:6
“Naked is Sheol before Him,
And Abaddon has no covering.
Psalm 139:8
If I ascend to heaven, You are there;
If I make my bed in Sheol, behold, You are there.
Revelation 1:18
and the living One; and I was dead, and behold, I am alive forevermore, and I have the keys of death and of Hades.

The hearts

2 Chronicles 6:30
then hear from heaven Your dwelling place, and forgive, and render to each according to all his ways, whose heart You know for You alone know the hearts of the sons of men,
Psalm 7:9
O let the evil of the wicked come to an end, but establish the righteous;
For the righteous God tries the hearts and minds.
Psalm 44:21
Would not God find this out?
For He knows the secrets of the heart.
Jeremiah 17:10
“I, the Lord, search the heart,
I test the mind,
Even to give to each man according to his ways,
According to the results of his deeds.
John 2:24
But Jesus, on His part, was not entrusting Himself to them, for He knew all men,
John 21:17
He *said to him the third time, “Simon, son of John, do you love Me?” Peter was grieved because He said to him the third time, “Do you love Me?” And he said to Him, “Lord, You know all things; You know that I love You.” Jesus *said to him, Tend My sheep.
Hebrews 4:13
And there is no creature hidden from His sight, but all things are open and laid bare to the eyes of Him with whom we have to do.
Revelation 2:23
And I will kill her children with pestilence, and all the churches will know that I am He who searches the minds and hearts; and I will give to each one of you according to your deeds.