Maybe it's time to think about God in non religious terms, which are man made anyway, think of whatever 'it/he' may be, as like electricity or the wind, you can't see it, only feel it.
God or Aliens? If you discount the idea of the Earth being made as a home for mankind by God, then I think you must believe in Aliens, as the mathematical possibilities of there being no other 'intelligent' life in the universe, is virtually zero, although why should God not create life on...
Faith is just as it says, belief, without the proof of existence, which in both the case of God and the beginnings of The Universe can and will, never be proved so all sides have a good case and neither should be discounted, merely debated but no-one can claim their belief is true/correct/the...
Even the best scientists cannot answer what is The Universe or how it began, the big bang thing is bullshit and they know it, so until we find an answer to what it is and how it began I don't think any person could totally rule out, that there may be something beyond anyone's imagination...