Genesis 6:5

Then the Lord saw that the wickedness of man was great on the earth, and that every intent of the thoughts of his heart was only evil continually.

Genesis 8:21

The Lord smelled the soothing aroma; and the Lord said to Himself, “I will never again curse the ground on account of man, for the intent of man’s heart is evil from his youth; and I will never again destroy every living thing, as I have done.

Matthew 15:19

For out of the heart come evil thoughts, murders, adulteries, fornications, thefts, false witness, slanders.

Proverbs 6:18

A heart that devises wicked plans,
Feet that run rapidly to evil,

Jeremiah 17:9

“The heart is more deceitful than all else
And is desperately sick;
Who can understand it?

Romans 1:28-31

And just as they did not see fit to acknowledge God any longer, God gave them over to a depraved mind, to do those things which are not proper,

Genesis 13:13

Now the men of Sodom were wicked exceedingly and sinners against the Lord.

Genesis 18:20-21

And the Lord said, “The outcry of Sodom and Gomorrah is indeed great, and their sin is exceedingly grave.

Deuteronomy 29:19

It shall be when he hears the words of this curse, that he will boast, saying, ‘I have peace though I walk in the stubbornness of my heart in order to destroy the watered land with the dry.’

Job 15:16

How much less one who is detestable and corrupt,
Man, who drinks iniquity like water!

Psalm 14:1-4

For the choir director. A Psalm of David.
The fool has said in his heart, “There is no God.”
They are corrupt, they have committed abominable deeds;
There is no one who does good.

Psalm 53:2

God has looked down from heaven upon the sons of men
To see if there is anyone who understands,
Who seeks after God.

Ecclesiastes 7:29

Behold, I have found only this, that God made men upright, but they have sought out many devices.”

Ecclesiastes 9:3

This is an evil in all that is done under the sun, that there is one fate for all men. Furthermore, the hearts of the sons of men are full of evil and insanity is in their hearts throughout their lives. Afterwards they go to the dead.

Jeremiah 4:14

Wash your heart from evil, O Jerusalem,
That you may be saved.
How long will your wicked thoughts
Lodge within you?

Ezekiel 8:9

And He said to me, “Go in and see the wicked abominations that they are committing here.”

Ezekiel 8:12

Then He said to me, “Son of man, do you see what the elders of the house of Israel are committing in the dark, each man in the room of his carved images? For they say, ‘The Lord does not see us; the Lord has forsaken the land.’”

Mark 7:21-23

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

Romans 3:9-19

What then? Are we better than they? Not at all; for we have already charged that both Jews and Greeks are all under sin;

Ephesians 2:1-3

And you were dead in your trespasses and sins,

Titus 3:3

For we also once were foolish ourselves, disobedient, deceived, enslaved to various lusts and pleasures, spending our life in malice and envy, hateful, 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
Now the men of Sodom were wicked exceedingly and sinners against the Lord.
Genesis 18:20
And the Lord said, “The outcry of Sodom and Gomorrah is indeed great, and their sin is exceedingly grave.
Psalm 14:1
For the choir director. A Psalm of David.
The fool has said in his heart, “There is no God.”
They are corrupt, they have committed abominable deeds;
There is no one who does good.
Psalm 53:2
God has looked down from heaven upon the sons of men
To see if there is anyone who understands,
Who seeks after God.
Romans 1:28
And just as they did not see fit to acknowledge God any longer, God gave them over to a depraved mind, to do those things which are not proper,
Romans 3:9
What then? Are we better than they? Not at all; for we have already charged that both Jews and Greeks are all under sin;

Every imagination

Genesis 8:21
The Lord smelled the soothing aroma; and the Lord said to Himself, “I will never again curse the ground on account of man, for the intent of man’s heart is evil from his youth; and I will never again destroy every living thing, as I have done.
Deuteronomy 29:19
It shall be when he hears the words of this curse, that he will boast, saying, ‘I have peace though I walk in the stubbornness of my heart in order to destroy the watered land with the dry.’
Job 15:16
How much less one who is detestable and corrupt,
Man, who drinks iniquity like water!
Proverbs 6:18
A heart that devises wicked plans,
Feet that run rapidly to evil,
Ecclesiastes 7:29
Behold, I have found only this, that God made men upright, but they have sought out many devices.”
Ecclesiastes 9:3
This is an evil in all that is done under the sun, that there is one fate for all men. Furthermore, the hearts of the sons of men are full of evil and insanity is in their hearts throughout their lives. Afterwards they go to the dead.
Jeremiah 17:9
“The heart is more deceitful than all else
And is desperately sick;
Who can understand it?
Ezekiel 8:9
And He said to me, “Go in and see the wicked abominations that they are committing here.”
Matthew 15:19
For out of the heart come evil thoughts, murders, adulteries, fornications, thefts, false witness, slanders.
Mark 7:21
For from within, out of the heart of men, proceed the evil thoughts, fornications, thefts, murders, adulteries,
Ephesians 2:1
And you were dead in your trespasses and sins,
Titus 3:3
For we also once were foolish ourselves, disobedient, deceived, enslaved to various lusts and pleasures, spending our life in malice and envy, hateful, hating one another.

General references

Jeremiah 17:9
“The heart is more deceitful than all else
And is desperately sick;
Who can understand it?