1 John 1:9-10 NAS

9 1If we confess our sins, He is faithful and righteous to forgive us our sins and 2to cleanse us from all unrighteousness.

References for 1 John 1:9

10 3If we say that we have not sinned, we 4make Him a liar and 5His word is not in us.

References for 1 John 1:10