"because some were saying our position in Christ was incumbent upon our confession. If this were so, every sin would result in the loss of salvation. There are other problems engendered with this as well."
1John 1:8-10
8 If we say that we have no sin, we deceive ourselves, and the truth is not in us. 9 If we confess our sins, He is faithful and just to forgive us our sins and to cleanse us from all unrighteousness. 10 If we say that we have not sinned, we make Him a liar, and His word is not in us.
If we confess means: to concede
Contextually is, not to admit you have sinned; therefore, you make God a liar. There are sins one has done they do not even know they have done, yet are saved, died, and did not confess those sins, BUT the work of the Christ and faith in Christ remove it.
Please, you me in the Bible, where unconfessed sin is said or has the context to what you are referring to.
Thank you,