2 Samuel 24:10

And David's heart smote him after that he had numbered the people. And David said to the LORD, I have sinned greatly in what I have done: and now, I beseech thee, O LORD, take away the iniquity of thy servant; for I have done very foolishly.

2 Samuel 12:13

And David said to Nathan, I have sinned against the LORD. And Nathan said to David, The LORD also hath put away thy sin; thou shalt not die.

1 Samuel 13:13

And 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 would the LORD have established thy kingdom upon Israel for ever.

1 Samuel 24:5

And it came to pass afterward, that David's heart smote him, because he had cut off Saul's skirt.

2 Chronicles 16:9

For the eyes of the LORD run to and fro throughout the whole earth, to show himself strong in the behalf of them whose heart is perfect towards him. In this thou hast done foolishly: therefore from henceforth thou shalt have wars.

Deuteronomy 32:6

Do ye thus requite the LORD, O foolish people and unwise? is not he thy father that hath bought thee? hath he not made thee, and established thee?

1 Samuel 26:21

Then said Saul, I have sinned: return, my son David: for I will no more do thee harm, because my soul was precious in thy eyes this day: behold I have played the fool, and have erred exceedingly.

1 Chronicles 21:8

And David said to 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.

2 Chronicles 32:26

Notwithstanding, Hezekiah humbled himself for the pride of his heart, both he and the inhabitants of Jerusalem, so that the wrath of the LORD came not upon them in the days of Hezekiah.

Job 7:21

And why dost thou not pardon my transgression, and take away my iniquity? for now shall I sleep in the dust; and thou shalt seek me in the morning, but I shall not be.

Job 33:27-28

He looketh upon men, and if any shall say, I have sinned, and perverted that which was right, and it profited me not;

Psalm 32:5

I acknowledged my sin to thee, and my iniquity have I not hid. I said, I will confess my transgressions to the LORD; and thou forgavest the iniquity of my sin. Selah.

Proverbs 28:13

He that covereth his sins shall not prosper: but he who confesseth and forsaketh them shall have mercy.

Hosea 14:2

Take with you words, and turn to the LORD: say to him, Take away all iniquity, and receive us graciously: so will we render the calves of our lips.

Micah 7:8-9

Rejoice not against me, O my enemy: when I fall, I shall arise; when I sit in darkness, the LORD will be a light to me.

Mark 7:22

Thefts, covetousness, wickedness, deceit, lasciviousness, an evil eye, blasphemy, pride, foolishness;

John 1:29

The next day John seeth Jesus coming to him, and saith, Behold the Lamb of God, who taketh away the sin of the world.

John 8:9

And they who heard it, being convicted by their own conscience, went out one by one, beginning at the eldest, even to the last: and Jesus was left alone, and the woman standing in the midst.

Titus 3:3

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

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.

1 John 3:20-21

For if our heart condemneth us, God is greater than our heart, and knoweth all things.

Treasury of Scripture Knowledge

Summary

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

Bible References

David's heart

1 Samuel 24:5
And it came to pass afterward, that David's heart smote him, because he had cut off Saul's skirt.
John 8:9
And they who heard it, being convicted by their own conscience, went out one by one, beginning at the eldest, even to the last: and Jesus was left alone, and the woman standing in the midst.
1 John 3:20
For if our heart condemneth us, God is greater than our heart, and knoweth all things.

I have sinned

2 Samuel 12:13
And David said to Nathan, I have sinned against the LORD. And Nathan said to David, The LORD also hath put away thy sin; thou shalt not die.
1 Chronicles 21:8
And David said to 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.
2 Chronicles 32:26
Notwithstanding, Hezekiah humbled himself for the pride of his heart, both he and the inhabitants of Jerusalem, so that the wrath of the LORD came not upon them in the days of Hezekiah.
Job 33:27
He looketh upon men, and if any shall say, I have sinned, and perverted that which was right, and it profited me not;
Psalm 32:5
I acknowledged my sin to thee, and my iniquity have I not hid. I said, I will confess my transgressions to the LORD; and thou forgavest the iniquity of my sin. Selah.
Proverbs 28:13
He that covereth his sins shall not prosper: but he who confesseth and forsaketh them shall have mercy.
Micah 7:8
Rejoice not against me, O my enemy: when I fall, I shall arise; when I sit in darkness, the LORD will be a light to me.
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.

Take away

Job 7:21
And why dost thou not pardon my transgression, and take away my iniquity? for now shall I sleep in the dust; and thou shalt seek me in the morning, but I shall not be.
Hosea 14:2
Take with you words, and turn to the LORD: say to 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 seeth Jesus coming to him, and saith, Behold the Lamb of God, who taketh away the sin of the world.

Foolishly

2 Samuel 12:13
And David said to Nathan, I have sinned against the LORD. And Nathan said to David, The LORD also hath put away thy sin; thou shalt not die.
Deuteronomy 32:6
Do ye thus requite the LORD, O foolish people and unwise? is not he thy father that hath bought thee? hath he not made thee, and established thee?
1 Samuel 13:13
And 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 would the LORD have established thy kingdom upon Israel for ever.
1 Samuel 26:21
Then said Saul, I have sinned: return, my son David: for I will no more do thee harm, because my soul was precious in thy eyes this day: behold I have played the fool, and have erred exceedingly.
2 Chronicles 16:9
For the eyes of the LORD run to and fro throughout the whole earth, to show himself strong in the behalf of them whose heart is perfect towards him. In this thou hast done foolishly: therefore from henceforth thou shalt have wars.
Mark 7:22
Thefts, covetousness, wickedness, deceit, lasciviousness, an evil eye, blasphemy, pride, foolishness;
Titus 3:3
For we ourselves also were sometimes foolish, disobedient, deceived, serving divers lusts and pleasures, living in malice and envy, hateful, and hating one another.