"Then Jesus again spoke to them, saying, 'I am the Light of the world; he who follows Me will not walk in the darkness, but will have the Light of life.'” (John 8:12) The light metaphor is the second of seven "I am" metaphors our Lord used to describe Himself in the gospel of John. In this 20-Minute Bible Study, we’ll take a close look at what this metaphor reveals about Jesus and what it has to teach us about earning rewards in the Kingdom of Heaven.