Already did. Several times. But your religion is making you reject science.
The Big Bang | Exploratorium
www.exploratorium.edu
![]()
The Beginning of the Universe | Alexander Vilenkin | Inference
Despite the perplexing questions associated with the universe having a beginning, the BGV theorem shows it must have had one. Alexander Vilenkin describes the theory of quantum creation, and why it means that the universe both could have a beginning and be uncaused.inference-review.com
![]()
What Happened Before the Big Bang?
An exploration with a mathematician about what precedes the Big Bangnow.tufts.edu
Borde–Guth–Vilenkin theorem - Wikipedia
en.wikipedia.org
![]()
What is the cosmic microwave background?
The cosmic microwave background can help scientists piece together the history of the universe.www.space.com
![]()
When was the first light in the universe?
The speed of light gives us an amazing tool for studying the universe. Because light only travels a mere 300,000 kilometers per second, when we see distant objects, we're looking back in time.phys.org
![]()
Redshift - Wikipedia
en.wikipedia.org
Do any of those links contain claims by mainstream science that the god played a part?
And I have told you that there are alternative theories. None of which requires your favoured god to play a part.