The light of God is not the sun. It is a Spiritual light.
Luk 9:27-30 But I tell you of a truth, there be some standing here, which shall not taste of death, till they see the kingdom of God. And it came to pass about an eight days after these sayings, he took Peter and John and James, and went up into a mountain to pray. And as he prayed, the fashion of his countenance was altered, and his raiment was white and glistering. And, behold, there talked with him two men, which were Moses and Elias:
The transfigured Jesus glowed from within, his true form the Holy Spirit was made manifest. Moses and Elijah appeared as a witness of the old testament, or the law and the prophets.
Moses also glowed after coming down from Mount Sinai, where he hid from Gods presence in the cleft of a rock, so much so that they had to cover his face with a veil.
Gen 1:1-5 In the beginning God created the heaven and the earth. And the earth was without form, and void; and darkness was upon the face of the deep. And the Spirit of God moved upon the face of the waters. And God said, Let there be light: and there was light. And God saw the light, that it was good: and God divided the light from the darkness. And God called the light Day, and the darkness he called Night. And the evening and the morning were the first day. This is the Spiritual separation from light and darkness. The natural seperation is on the forth day with the sun and the moon.
Satan was once the light bringer, the light was never his though but he was once an angel in Gods presence. 2Co 11:14-15 And no marvel; for Satan himself is transformed into an angel of light. Therefore it is no great thing if his ministers also be transformed as the ministers of righteousness; whose end shall be according to their works.
Satan is now known as the prince of darkness. His organizations know as the Illuminati or enlightened ones.
Rev 22:2-6 In the midst of the street of it, and on either side of the river, was there the tree of life, which bare twelve manner of fruits, and yielded her fruit every month: and the leaves of the tree were for the healing of the nations. And there shall be no more curse: but the throne of God and of the Lamb shall be in it; and his servants shall serve him: And they shall see his face; and his name shall be in their foreheads. And there shall be no night there; and they need no candle, neither light of the sun; for the Lord God giveth them light: and they shall reign for ever and ever. And he said unto me, These sayings are faithful and true: and the Lord God of the holy prophets sent his angel to shew unto his servants the things which must shortly be done.
This is my future, it's up to you guys what reality you choose. Sun and Moon worship won't cut it.