Meh, in my opinion (opinion alert) the idea of a god creating the universe is a cop out. That means the god must be omnipresent, so thus the creation of the universe is still not explained. I think there was never a beginning to the universe, though. As time itself is malleable (Satellites have to be adjusted to account for different time rates as they go very fast) that means that it must have been a product of the big bang since spacetime is one entity, not seperate. So as you get closer and closer to the point where the universe condenses into a singularity, time literally slows further and further down to the point where its infinitely slow and there is no beginning. As a singularity is infinitely small and infinitely massive. That is theoretically happening right now in the center of black holes across the universe since they are thought to have singularities in their center, although its in reverse. But thats just how I see it.