1Jo 1:8 If we say that we have no sin, we deceive ourselves, and the truth is not in us.

1Jo 1:9 If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.

1Jo 1:10 If we say that we have not sinned, we make him a liar, and his word is not in us.

1Jo 2:1 My little children, these things write I unto you, that ye sin not. And if any man sin, we have an advocate with the Father, Jesus Christ the righteous:

1Jo 2:2 And he is the propitiation for our sins: and not for ours only, but also for the sins of the whole world.