The world is passing away with its lusts, but he who does God's will remains forever.

 It may well be that we do not need to choose between these two interpretations and that they are both present. This would mean something very valuable. It would mean that we have two tests by which to judge any new teaching offered to us. (i) Is it in accordance with the Christian tradition which we have been taught? (ii) Is it in accordance with the witness of the Holy Spirit speaking within? 