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 his Son cleanses us from all sin.
Matthew 9:2
and behold they brought him a paralytic, lying on a bed. And Jesus seeing their faith said to the paralytic, Son, be of good courage; your sins are forgiven.
Hebrews 9:13-14
For if the blood of bulls and goats, and the ashes of a heifer, sprinkling the defiled, sanctifies to the purification of the flesh,
1 John 2:1-2
My little children, these things I write to you that you may not sin. But if any one has sinned, we have an advocate with the Father, Jesus Christ the righteous,