Not an answer.
When is " the beginning"?
If time as we know it didn't exist, all we have is a before ( when the earth was still formless) and an " after" once days and time starts.
Time has no meaning for a timeless Being.
If there were such a thing it might not-
butv ifn such hypothetical being were
omnscient it would know all
about time, so why take 6 "days" to make
everything if time is meaningless?
This stuff was evidently concocted by folks
who didn't much think things through,
leaving believers to do back flips and
form 40,000 sects tryin' to figure it.
Its all so hypothetical, many
levels unhinged from the observable
or otherwise verifiable.
Some guys say a god told them so,e stuff.
Then it eventually gets written in a dead language, translated with whatever skill
and then whoever wants interprets it however
they want. Like you.