Can someone explain this to me ? Genesis 1.

[Whateverist]

OK. So where did god come from?

That's the thing God did not come from anything. Because God has always been here and always will be.

If you like that answer, try this one out:

There was no need of something eternal to give rise to 'stuff' because stuff itself is already eternal. What exists has always existed in one form or another even if we are unable to track it back in time forever. Likewise, going forward, what will be will be .. que sera, sera.