1 John 1:7
But if we walk in the light, as he is in the light, we have fellowship with one another, and the blood of Jesus his Son cleanses us from all sin.
Matthew 9:2
And behold, they brought to him a paralytic, lying on a bed. And when Jesus saw their faith he said to the paralytic, "Take heart, my son; your sins are forgiven."
Hebrews 9:13-14
For if the blood of goats and bulls and the ashes of a heifer sprinkling those who have been defiled sanctify for the cleansing of the flesh,
1 John 2:1-2
My little children, I write this to you so that you may not sin. But if anyone does sin, we have an advocate with the Father, Jesus Christ the righteous.