Nobody. God is an extradimensional being with no beginning or end as Bible says. Meaning it is outside our dimension where there is passage of time.

That mobile device or pc you are typing nonsense on is infinitely simpler than your brain. Would you ever entertain the notion that there isn’t an intelligent designer responsible for it’s existence?

Well, Bible says we came from dust (or earth). Meaning from the same elements (carbon based lifeform anyone?). Bible was written so that everyone from a primitive man, modern dumbasses like you to scientists can understand it. And no it doesn’t say Earth is 6000 yrs old. It also said Earth is round before Greek…

Bible said Earth is round before Greeks suggested it, Church saying otherwise is another story, they also forbade people from reading it.