JOHN 16: 8 - 11
... If you read the note on John 16 in the New Translation it will convey my meaning. The Holy Ghost is sent to us. His very presence demonstrates that sin is in the world. If sin be in the world because of the rejection of Christ, and He has gone to the Father, righteousness must be there. The Spirit here by His presence demonstrates this; and lastly, that the power which governs this world is judged, so that as you are in the Spirit here you are apart from the world where the sin is, you are with the Father where the righteousness is, and you know that the power of Satan is broken here where you are. Thus you are a witness.