Am I a Christian if I am struggling with sin? What if I want victory but can't seem to make it happen? What does the Gospel have to say about me if I am struggling in sin? John is very clear that those who are bearing fruit are truly Christians. However, those who claim to be a Christian but do not desire the things that God desires make God and themselves out to be a liar - and only one of these is true. The good news is that imperfect people can be in perfect relationship with God because of the perfect work of Jesus.