1 John 1:7

But if we walk in the light as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin.

Matthew 9:2

And behold they brought to him a paralytic, lying on a couch; and Jesus seeing their faith, said to the paralytic, Son, Take courage: thy sins are forgiven thee.

Hebrews 9:13-14

For if the blood of bulls and goats, and the ashes of an heifer sprinkling the unclean, sanctifieth to the purifying of the flesh:

1 John 2:1-2

My beloved children, I write these things to you, that ye may not sin. But if any one sin, we have an advocate with the Father, Jesus Christ, the righteous, And he is the propitiation for our sins;

Treasury of Scripture Knowledge

Summary

And he laid it upon my mouth, and said, Lo, this hath touched thy lips; and thine iniquity is taken away, and thy sin purged.

Bible References

Thine iniquity

Matthew 9:2
And behold they brought to him a paralytic, lying on a couch; and Jesus seeing their faith, said to the paralytic, Son, Take courage: thy sins are forgiven thee.
Hebrews 9:13
For if the blood of bulls and goats, and the ashes of an heifer sprinkling the unclean, sanctifieth to the purifying of the flesh:
1 John 1:7
But if we walk in the light as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin.
1 John 2:1
My beloved children, I write these things to you, that ye may not sin. But if any one sin, we have an advocate with the Father, Jesus Christ, the righteous, And he is the propitiation for our sins;