So D. H. Lawrence, better known as Lawrence of Arabia, knew about the spiritual sun, the greater sun behind the physical sun, and of it's importance to us all. That is really not surprising. Virtually all great spiritual people knew of it, even if they didn't directly speak of it. There are often hints in their writings and legends though that tell us how the spiritual sun was important to them. Things like St. Francis having his epiphany while watching a sunrise from his sickbed. Things like the sun growing dark when Jesus was killed by the Romans. If you look for it, you can find hints of this in the writings by, or about, nearly all of the major religious founders and many of the saints that followed them. 
    So why do so many religious and spiritual people today ignore the spiritual sun? The only reason I can think of is because Satan and his minions have done much to convince people that it isn't important. But ask yourself: where does the life-giving energy and light come from that gives life to everything in the physical world? The answer is the physical sun. So why is it so hard to accept that our spiritual life is dependent on the spiritual sun? Of course spiritual energy comes from God, but it reaches us through the spiritual sun.