1 Chronicles 21:8

And David said unto God, I have sinned greatly because I have done this thing; but now, I beseech thee, take away the iniquity of thy slave, for I have done very foolishly.

2 Samuel 12:13

Then David said unto Nathan, I have sinned against the LORD. And Nathan said unto David, The LORD also has taken away thy sin; thou shalt not die.

Genesis 34:7

And the sons of Jacob came out of the field when they heard it; and the men were grieved, and they were very wroth because he had wrought folly in Israel in lying with Jacob's daughter, a thing which ought not to be done.

1 Samuel 13:13

Then Samuel said to Saul, Thou hast done foolishly; thou hast not kept the commandment of the LORD thy God, which he commanded thee, for now the LORD would have established thy kingdom over Israel for ever.

1 Samuel 26:21

Then Saul said, I have sinned; return, my son David; for I will do no more harm unto thee because my life was precious in thine eyes today. Behold, I have played the fool and have erred exceedingly.

2 Samuel 13:13

And I, where shall I go with my reproach? And as for thee, thou shalt be as one of the fools in Israel. Now, therefore, I pray thee, speak unto the king, for he will not withhold me from thee.

2 Samuel 24:10

And David's heart smote him after he had numbered the people. And David said unto the LORD, I have sinned greatly in having done this; but now, I beseech thee, O LORD, take away the iniquity of thy slave, for I have done very foolishly.

2 Chronicles 10:9

And he said unto them, What do you counsel us to reply to this people, who have spoken to me, saying, Ease somewhat the yoke that thy father did put upon us?

Psalm 25:11

Caph For thy name's sake, O LORD, pardon my iniquity; for it is great.

Psalm 32:5

I acknowledged my sin unto thee, and I have not hid my iniquity. I said, I will confess (against myself) my rebellions unto the LORD, and thou shalt forgive the iniquity of my sin. Selah.

Psalm 51:1-3

Have mercy upon me, O God, according to thy mercy; according unto the multitude of thy compassion eradicate my rebellion.

Jeremiah 3:13

Only acknowledge thine iniquity that thou hast rebelled against the LORD thy God and hast scattered thy ways to the strangers under every green tree, and ye have not heard my voice, said the LORD.

Hosea 14:2

Take with you words, and be converted unto the LORD; say unto him, Take away all iniquity and receive us graciously, so will we render the calves of our lips.

Luke 15:18-19

I will arise and go to my father and will say unto him, Father, I have sinned against heaven and before thee

John 1:29

The next day John saw Jesus coming unto him and said, Behold the Lamb of God, who takes away the sin of the world.

1 John 1:9

If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness.

Treasury of Scripture Knowledge

Summary

And David said unto God, I have sinned greatly, because I have done this thing: but now, I beseech thee, do away the iniquity of thy servant; for I have done very foolishly.

Bible References

I have sinned

2 Samuel 12:13
Then David said unto Nathan, I have sinned against the LORD. And Nathan said unto David, The LORD also has taken away thy sin; thou shalt not die.
2 Samuel 24:10
And David's heart smote him after he had numbered the people. And David said unto the LORD, I have sinned greatly in having done this; but now, I beseech thee, O LORD, take away the iniquity of thy slave, for I have done very foolishly.
Psalm 25:11
Caph For thy name's sake, O LORD, pardon my iniquity; for it is great.
Psalm 32:5
I acknowledged my sin unto thee, and I have not hid my iniquity. I said, I will confess (against myself) my rebellions unto the LORD, and thou shalt forgive the iniquity of my sin. Selah.
Jeremiah 3:13
Only acknowledge thine iniquity that thou hast rebelled against the LORD thy God and hast scattered thy ways to the strangers under every green tree, and ye have not heard my voice, said the LORD.
Luke 15:18
I will arise and go to my father and will say unto him, Father, I have sinned against heaven and before thee
1 John 1:9
If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness.

Do away

Psalm 51:1
Have mercy upon me, O God, according to thy mercy; according unto the multitude of thy compassion eradicate my rebellion.
Hosea 14:2
Take with you words, and be converted unto the LORD; say unto him, Take away all iniquity and receive us graciously, so will we render the calves of our lips.
John 1:29
The next day John saw Jesus coming unto him and said, Behold the Lamb of God, who takes away the sin of the world.

I have done

Genesis 34:7
And the sons of Jacob came out of the field when they heard it; and the men were grieved, and they were very wroth because he had wrought folly in Israel in lying with Jacob's daughter, a thing which ought not to be done.
1 Samuel 13:13
Then Samuel said to Saul, Thou hast done foolishly; thou hast not kept the commandment of the LORD thy God, which he commanded thee, for now the LORD would have established thy kingdom over Israel for ever.
1 Samuel 26:21
Then Saul said, I have sinned; return, my son David; for I will do no more harm unto thee because my life was precious in thine eyes today. Behold, I have played the fool and have erred exceedingly.
2 Samuel 13:13
And I, where shall I go with my reproach? And as for thee, thou shalt be as one of the fools in Israel. Now, therefore, I pray thee, speak unto the king, for he will not withhold me from thee.
2 Chronicles 10:9
And he said unto them, What do you counsel us to reply to this people, who have spoken to me, saying, Ease somewhat the yoke that thy father did put upon us?