1 John 1:8-10 Catholic Public Domain Version (CPDV)

8. If we claim that we have no sin, then we are deceiving ourselves and the truth is not in us.

9. If we confess our sins, then he is faithful and just, so as to forgive us our sins and to cleanse us from all iniquity.

10. If we claim that we have not sinned, then we make him a liar, and his Word is not in us.

1 John 1