Genesis 6:5

And God saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually.

Genesis 8:21

And the LORD smelled a sweet odor; and the LORD said in his heart, I will not again curse the ground any more for man's sake; for the imagination of man's heart is evil from his youth; neither will I again smite any more everything living, as I have done.

Matthew 15:19

For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies:

Proverbs 6:18

A heart that devises wicked imaginations, feet that are swift in running to evil,

Jeremiah 17:9

The heart is deceitful above all things, and desperately wicked: who can know it?

Romans 1:28-31

And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not proper;

Genesis 13:13

But the men of Sodom were wicked and sinners before the LORD exceedingly.

Genesis 18:20-21

And the LORD said, Because the cry of Sodom and Gomorrah is great, and because their sin is very grave;

Deuteronomy 29:19

And it comes to pass, when he hears the words of this curse, that he blesses himself in his heart, saying, I shall have peace, though I walk in the imagination of my heart, to add drunkenness to thirst:

Job 15:16

How much more abominable and filthy is man, who drinks iniquity like water?

Psalm 14:1-4

[To the Chief Musician. A Psalm of David.] The fool has said in his heart, There is no God. They are corrupt, they have done abominable works, there is none that does good.

Psalm 53:2

God looked down from heaven upon the children of men, to see if there were any that did understand, that did seek God.

Ecclesiastes 7:29

Lo, this only have I found, that God has made man upright; but they have sought out many devices.

Ecclesiastes 9:3

This is an evil among all things that are done under the sun, that there is one event unto all: yea, also the heart of the sons of men is full of evil, and madness is in their heart while they live, and after that they go to the dead.

Jeremiah 4:14

O Jerusalem, wash your heart from wickedness, that you may be saved. How long shall your vain thoughts lodge within you?

Ezekiel 8:9

And he said unto me, Go in, and behold the wicked abominations that they do here.

Ezekiel 8:12

Then said he unto me, Son of man, have you seen what the elders of the house of Israel do in the dark, every man in the chambers of his idols? for they say, The LORD sees us not; the LORD has forsaken the land.

Mark 7:21-23

For from within, out of the heart of men, proceed evil thoughts, adulteries, fornications, murders,

Romans 3:9-19

What then? are we better than they? No, in no way: for we have before proved both Jews and Greeks, that they are all under sin;

Ephesians 2:1-3

And you has he made alive, who were dead in trespasses and sins:

Titus 3:3

For we ourselves also were once foolish, disobedient, deceived, serving various lusts and pleasures, living in malice and envy, hateful, and hating one another.

Treasury of Scripture Knowledge

Summary

And GOD saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually.

General references

Bible References

God

Genesis 13:13
But the men of Sodom were wicked and sinners before the LORD exceedingly.
Genesis 18:20
And the LORD said, Because the cry of Sodom and Gomorrah is great, and because their sin is very grave;
Psalm 14:1
[To the Chief Musician. A Psalm of David.] The fool has said in his heart, There is no God. They are corrupt, they have done abominable works, there is none that does good.
Psalm 53:2
God looked down from heaven upon the children of men, to see if there were any that did understand, that did seek God.
Romans 1:28
And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not proper;
Romans 3:9
What then? are we better than they? No, in no way: for we have before proved both Jews and Greeks, that they are all under sin;

Every imagination

Genesis 8:21
And the LORD smelled a sweet odor; and the LORD said in his heart, I will not again curse the ground any more for man's sake; for the imagination of man's heart is evil from his youth; neither will I again smite any more everything living, as I have done.
Deuteronomy 29:19
And it comes to pass, when he hears the words of this curse, that he blesses himself in his heart, saying, I shall have peace, though I walk in the imagination of my heart, to add drunkenness to thirst:
Job 15:16
How much more abominable and filthy is man, who drinks iniquity like water?
Proverbs 6:18
A heart that devises wicked imaginations, feet that are swift in running to evil,
Ecclesiastes 7:29
Lo, this only have I found, that God has made man upright; but they have sought out many devices.
Ecclesiastes 9:3
This is an evil among all things that are done under the sun, that there is one event unto all: yea, also the heart of the sons of men is full of evil, and madness is in their heart while they live, and after that they go to the dead.
Jeremiah 17:9
The heart is deceitful above all things, and desperately wicked: who can know it?
Ezekiel 8:9
And he said unto me, Go in, and behold the wicked abominations that they do here.
Matthew 15:19
For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies:
Mark 7:21
For from within, out of the heart of men, proceed evil thoughts, adulteries, fornications, murders,
Ephesians 2:1
And you has he made alive, who were dead in trespasses and sins:
Titus 3:3
For we ourselves also were once foolish, disobedient, deceived, serving various lusts and pleasures, living in malice and envy, hateful, and hating one another.

General references

Jeremiah 17:9
The heart is deceitful above all things, and desperately wicked: who can know it?