for the glory of God illuminated it. The Lamb is its light.”
The spiritual governs the natural, while the natural helps us to interpret the spiritual. When God said, “Let there be light” He established the foundation of the spiritual and the natural world. In the natural world, according to what we can observe, light is increasing the size of our universe infinitely in every direction. But in the spiritual world, the True Light, Jesus Christ, is shining into spiritual darkness with an irresistible, unstoppable brightness.
When God said, “Let there be Light,” He was saying, “Let Christ be infinitely increased in all directions at once!” And it was so. He must increase, therefore He will increase, and He is increasing.