These words of Jesus are packed full of imagery and meaning. Not only were they scandalous in his day, but they provide life to us today. But what does it mean that Jesus is the Light of the World and that whoever believes in him will never walk in darkness but will have the Light of Life? I think it means that the same Light that Jesus had is the same that is put in each of his followers upon faith. And we are to shine that light into our dark world for all to see.