Since everything comes from God, it's the starting point for each of our journeys even if many move away from it. Some return while others never do though even these remain 'theists' towards a deeply held conviction. Eventually we all die and meet our Maker and end up in the presence of belief and knowledge as when we began.
The journey is what makes a life and if yours contains a lack of belief in god that's fine - so long as it causes no harm. But it's temporary and indulgent and we all end up the same anyway. For the greatest amount of time WE ARE ALL THEISTS.
Bic