The story of the Transfiguration of Jesus is a challenge. On the mountain, three disciples witness Jesus shing with the light of heaven. It is a deeply spiritual moment, full of mystery. Maybe that is why it is a challenge. We tend to be materialistic people. If something can't be touched, measured or possessed it is not real. Spiritual things are just wishful thinking. This story, however, declares that Jesus Christ is both spiritual and material, both divine and human. Heaven and earth are united in Christ. That is the core of the gospel. In Christ, God united all things including our bodies and souls.