Luke 15:18-19

I will get up and go to my father, and say to him "Father, I sinned against Heaven and against you;

John 1:29

The next day John saw Jesus coming towards him, and exclaimed: "Here is the Lamb of God, who is to take away the sin of the world!

1 John 1:9

If we confess our sins, God may be trusted, in his righteousness, to forgive us our sins and purify us from all wickedness.

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.

I have sinned

Do away

Bible References

I have sinned

Luke 15:18
I will get up and go to my father, and say to him "Father, I sinned against Heaven and against you;
1 John 1:9
If we confess our sins, God may be trusted, in his righteousness, to forgive us our sins and purify us from all wickedness.

Do away

John 1:29
The next day John saw Jesus coming towards him, and exclaimed: "Here is the Lamb of God, who is to take away the sin of the world!