Where did the universe come from? Atheistic origin science has no answer.

[Esquilax]

it's not circular reasoning it's how the Hebrew society worked, they will not listen to prophecy unless it came from a proven prophet, to state that some unnamed schmoe wrote Isaiah is just absurd, it would have never been accepted as scripture if that was the case.

First of all, I can't wait to see you write a paper on that argument and try getting it accepted by the relevant scholars. That should be a fun time.

Second, given that there are no prophets, it's evident that Hebrew society's credulity for this stuff, even if we were to take your argument seriously, is sufficiently low that slipping this stuff by would be relatively easy. But then, we're avoiding the obvious problem with your argument, namely that it relies on an assertion about hebrew society that you haven't bothered at all to justify.

I'm doing no such thing, FaF made a claim which for which I asked him to back up.

I don't think rejecting the positive claim that you made counts as a claim on its own.