Light and dark have always been powerful images of good and evil, life and death, hope and despair in our world. From the moment that God created light on day one of creation, He was providing a way for us to understand His saving work through Jesus. Israel had been waiting for a light to come, and in the birth of Jesus, that light came into the world. We still live in a world of darkness and we still need the light of God to shine. We know that we are saved by the work of Jesus, but we long for God’s work to be completed. The good news is that God promises to finish His work and bring a new creation, and God is a promise keeper. Just and the light came into the world, just as God promised, the work will be completed and we will experience the full life that God created us for.