Matthew 12:31
Therefore, I tell you, every sin and blasphemy shall be forgiven men, but the blasphemy of the Spirit shall not be forgiven men.
1 Corinthians 6:9-11
Know you not that the unjust shall not inherit the kingdom of God? Be not deceived; neither fornicators, nor idolaters, nor adulterers, nor the effeminate, nor sodomites,
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.
1 John 1:9
If we confess our sins, he is faithful and just to forgive our sins, and to cleanse us from all wickedness.
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,