As we have seen in The most important discovery of man part 1 and part 2, fire gave our ancestors the light to life. It enabled them to ignite to new heights hitherto unaccomplished by any other species in pre-history. We also witnessed how the flame was sanctified across various cultures that saw the rise of priesthood that strengthened as the knowledge of fire manipulation grew profounder over the millennia.
It is not a matter of debate that the seeds of religion were sown hundreds of thousands of years ago, when man first started worshipping; as a means of his reverence for nature – and all that she vouchsafed him. The Urantia book suggests that the first objects to be worshipped were stones and hills, a practice common in Southern India even today. One can speculate that before the taming of fire, they were much more reliant on stone tools for dealing with predators, chopping food etc. This was followed by the worship of trees, plants, animals, elements (air, water, earth, fire) and the heavenly bodies.
The outburst of volcanoes, storms, cyclones, earthquakes, floods, change of seasons were incomprehensible forces of nature which greatly baffled our ancestors. Unlike other primates, as they had strayed into the territory of rational thinking, it was hard to simply overlook the motifs behind these inexplicable phenomena. And thus the idea of nature being one powerful supreme being was surmised, one that would eventuate into God and the various rituals in his extolment.
This, of course is a mere generalization of the events that have taken place over hundreds of thousands of years and this kind of veneration has been subject to geographic location and lifestyle of people. For example, the desert nomads revered the night sky, particularly the moon as it allowed them to travel at night. the phases of the moon and the position of the stars and planets were very important to them for navigation. Sun was rather seen as a deterrent. But for those dwelling in bone-chilling cold of the ice age glaciers, sun and the warmth and light it provided was the ultimate savior.