 You're a fake. Believe it or not, that's really good news. Allow me to explain. So, I am not the one doing wrong. It is sin living in me that does it. Paul is not saying that he isn't responsible for his own sinful decisions. Rather, he's choosing to not identify with the sin nature. Yes, sin has consequences, but this doesn't mean we ought to find our identity and our mistakes, or even in the consequences we bring upon ourselves. Your true identity is found in your spirit. The part of you that is connected with God that is complete and righteous. So, when you sin, you are indeed a fake. You're a fake sinner. You're not a wolf in sheep's clothing, you're a sheep in wolves clothing. When the believer makes a sinful mistake, he or she is acting outside of their real nature and their true identity.