Psalm 32:5

I made my wrongdoing clear to you, and did not keep back my sin. I said, I will put it all before the Lord; and you took away my wrongdoing and my sin. (Selah.)

Proverbs 28:13

He who keeps his sins secret will not do well; but one who is open about them, and gives them up, will get mercy.

Job 31:33

If I kept my evil doings covered, and my sin in the secret of my breast,

Job 33:27

He makes a song, saying, I did wrong, turning from the straight way, but he did not give me the reward of my sin.

Psalm 51:3

For I am conscious of my error; my sin is ever before me.

2 Corinthians 7:7-11

And not by his coming only, but by the comfort which he had in you, while he gave us word of your desire, your sorrow, your care for me; so that I was still more glad.

Treasury of Scripture Knowledge

Summary

For I will declare mine iniquity; I will be sorry for my sin.

Bible References

For

Psalm 32:5
I made my wrongdoing clear to you, and did not keep back my sin. I said, I will put it all before the Lord; and you took away my wrongdoing and my sin. (Selah.)
Psalm 51:3
For I am conscious of my error; my sin is ever before me.
Job 31:33
If I kept my evil doings covered, and my sin in the secret of my breast,
Job 33:27
He makes a song, saying, I did wrong, turning from the straight way, but he did not give me the reward of my sin.
Proverbs 28:13
He who keeps his sins secret will not do well; but one who is open about them, and gives them up, will get mercy.

Sorry

2 Corinthians 7:7
And not by his coming only, but by the comfort which he had in you, while he gave us word of your desire, your sorrow, your care for me; so that I was still more glad.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain