Who are we really referring when people use the word God?

I think the answer to that is very simple. People during those times fear God; when you fear a huge being that you can not see, you can't reason or dare to reason in his/her presence. I think God was indeed an ancient Alien being, his kingdom is in somewhere in the universe. I don't think the idea of having a God existed before this beings landed on this planet. The was born in this planet to give birth to a knew system of living intelligent creatures (us). We are a mixture of Alien and ape DNA. This beings were very advance; they knew how to manipulate the DNA molecule very well, that's why we were created as the Bible says to their (his/her) own image. The reason they created us was because they needed slaves dig gold for the atmospheric composition of their planet that was weakening. Their ships were able to to manipulate weather changes and storms and had a nuclear generator capable of blowing up cities in seconds. With so much technology in hand they chose this species (man kind) to correct and perfection his DNA through the years and become less ape like. After perfecting our DNA they decided to organize our species with a believe system (that's where religion was first introduce/ born in this planet). They send their own (Moses, Peter and Jesus) to teach the aspects of values, respect and union. Because without a cause ( a believe system) you can't have those three principles (values, respect and union) in a society (human society). Which they all are a representation of morality. That's in the Bible we have the old and new testament; it's the evolutionary representation of our DNA as this beings began perfecting it. That's the same reason we were tested and we still are. But it's a question on you whether or not you're ready to accept the truth or just be a follower like the rest of our ancestors.