Light has the greatest attraction for the human soul. Man loves it in the fire and in things that are bright and shining, and that is why he considers gold and jewels as precious. The cosmos has a greater attraction for him than the earth, because of its light. As man evolves he naturally ceases to look down on the earth, but looks up to the heavens. The most attractive object that he sees is the sun in the heavens, the sun which is without any support and is more luminous than anything else in the heavens. Therefore, as man is attracted to beauty and surrenders himself to beauty, he bowed to the sun, as being the greatest beauty in heaven, and man took the sun as nature's symbol of God.