This document discusses how Jesus Christ is the light of the world and how he illuminates four areas of life: 1. He shows us God's will and purpose for our lives. 2. He guides us on the right direction and destiny. 3. He exposes the darkness, wrongs, and sins in our lives so we can change. 4. He dispels all confusion, lies, and deception. The conclusion states that all who have Jesus Christ are called sons of light.