When God was going to create the world, first he said was, "There be light." There was a "Big bang" Then the sun. Sun create Energy. Energy is, Life on this living planet of Earth.
The sun is our true power plan for energy, if only we knew how to use it, to make a healthier life.
Nature, forces and sun, are related, and interact with each other, that create life.
We used sun for creating time, calendar
Sun is energy, without it we wouldn't be here.