My little children, I write these things to you so that you may not sin. If anyone sins, we have a Counselor{Greek Parakleton: Counselor, Helper, Intercessor, Advocate, and Comfortor.} with the Father, Jesus Christ, the righteous.
Now, if I say I believe in Jesus Christ as my Lord and my Savior, then that very belief is going to bring about a certain style and manner of living. If I really believe it. Now, I can say I believe something that I don't really believe. And I may fool people into thinking that I believe something that I don't really believe, but I don't fool God. For true belief in Jesus Christ is going to be manifested my behavior. I cannot walk in darkness and possess the light.