In this message, Pastor Rusty discusses the Christian mandate to share the light of Jesus with the world. Drawing from Matthew 5:14-16, he emphasizes that believers are called to be 'the light of the world' - not hiding their faith but actively sharing it with everyone they encounter. Pastor challenges us to recognize that they have both a mission to follow and a mandate to fulfill in sharing the gospel, comparing it to John the Baptist's role in testifying about Jesus.