1 Chronicles 21:8

And David will say to God, I sinned greatly that I did this word: and now cause to pass away now the iniquity of thy servant, for I acted very foolishly.

2 Samuel 12:13

And David will say to Nathan, I sinned against Jehovah. And Nathan will say to David, Jehovah also passed over thy sin; thou shalt not die.

Genesis 34:7

And the sons of Jacob came from the field when they having heard: and the men will be grieved, and it will be kindled to them exceedingly because he did folly in Israel, to lie with Jacob's daughter; and thus it shall not be done.

1 Samuel 13:13

And Samuel will say to Saul, Thou didst foolishly: thou didst not watch the commands of Jehovah thy God which he commanded thee; for now Jehovah prepared thy kingdom for Israel, even for ever.

1 Samuel 26:21

And Saul will say, I sinned; turn back my son David: for I will no more, do to thee evil because that my soul was precious in thine eyes this day: behold, I was foolish, and I shall go very much astray.

2 Samuel 13:13

And I, whither shall I cause my reproach to go? and thou wilt be as one of the foolish in Israel. And now, speak now, to the king, and he will not withhold me from thee.

2 Samuel 24:10

And the heart of David will strike him after he thus reviewed the people. And David will say to Jehovah, I sinned greatly in what I did: and now, O Jehovah, now pass by the iniquity of thy servant, for I was very foolish.

2 Chronicles 10:9

And he will say to them, What counsel ye? and we will turn back word to this people who spake to me, saying, Lighten from the yoke which thy father gave upon us.

Psalm 25:11

For sake of thy name, O Jehovah, and thou forgavest to mine iniquity; for it was much.

Psalm 32:5

I will make known to thee my sin, and mine iniquity I hid not I said, I will confess upon my transgression to Jehovah; and thou didst take away the iniquity of my sin. Silence.

Psalm 51:1-3

To the overseer: chanting to David; In the coming to him of Nathan the prophet, when he went in to Bathsheba. Compassionate me, O God, according to thy mercy: according to the Multitude of thy compassions wipe away my transgressions.

Jeremiah 3:13

Only know thine iniquity that thou didst transgress against Jehovah thy God, and thou wilt scatter thy ways to strangers under every green tree, and to my voice ye heard not, says Jehovah.

Hosea 14:2

Take with you words and turn back to Jehovah: say to him, Thou wilt take away all iniquity, and take good: and we will requite the fruits of our lips.

Luke 15:18-19

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

John 1:29

In the morrow John sees Jesus coming to him, and says, Behold the Lamb of God, be taking away the sin of the world.

1 John 1:9

If we acknowledge our sins, he is faithful and just that he let go sins to us, and cleanse us from all injustice.

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
And David will say to Nathan, I sinned against Jehovah. And Nathan will say to David, Jehovah also passed over thy sin; thou shalt not die.
2 Samuel 24:10
And the heart of David will strike him after he thus reviewed the people. And David will say to Jehovah, I sinned greatly in what I did: and now, O Jehovah, now pass by the iniquity of thy servant, for I was very foolish.
Psalm 25:11
For sake of thy name, O Jehovah, and thou forgavest to mine iniquity; for it was much.
Psalm 32:5
I will make known to thee my sin, and mine iniquity I hid not I said, I will confess upon my transgression to Jehovah; and thou didst take away the iniquity of my sin. Silence.
Jeremiah 3:13
Only know thine iniquity that thou didst transgress against Jehovah thy God, and thou wilt scatter thy ways to strangers under every green tree, and to my voice ye heard not, says Jehovah.
Luke 15:18
Having risen, I will go to my father, and say to him, Father, I have sinned against heaven, and before thee,
1 John 1:9
If we acknowledge our sins, he is faithful and just that he let go sins to us, and cleanse us from all injustice.

Do away

Psalm 51:1
To the overseer: chanting to David; In the coming to him of Nathan the prophet, when he went in to Bathsheba. Compassionate me, O God, according to thy mercy: according to the Multitude of thy compassions wipe away my transgressions.
Hosea 14:2
Take with you words and turn back to Jehovah: say to him, Thou wilt take away all iniquity, and take good: and we will requite the fruits of our lips.
John 1:29
In the morrow John sees Jesus coming to him, and says, Behold the Lamb of God, be taking away the sin of the world.

I have done

Genesis 34:7
And the sons of Jacob came from the field when they having heard: and the men will be grieved, and it will be kindled to them exceedingly because he did folly in Israel, to lie with Jacob's daughter; and thus it shall not be done.
1 Samuel 13:13
And Samuel will say to Saul, Thou didst foolishly: thou didst not watch the commands of Jehovah thy God which he commanded thee; for now Jehovah prepared thy kingdom for Israel, even for ever.
1 Samuel 26:21
And Saul will say, I sinned; turn back my son David: for I will no more, do to thee evil because that my soul was precious in thine eyes this day: behold, I was foolish, and I shall go very much astray.
2 Samuel 13:13
And I, whither shall I cause my reproach to go? and thou wilt be as one of the foolish in Israel. And now, speak now, to the king, and he will not withhold me from thee.
2 Chronicles 10:9
And he will say to them, What counsel ye? and we will turn back word to this people who spake to me, saying, Lighten from the yoke which thy father gave upon us.