Ahh, now we can begin to discuss the ideas instead of the words. Let's cut to the chase.
Note I do not mean we are literally running around or wielding knives.
You claim that we can have no idea what the Biblical authors meant by the words describing the sun going across the sky.
We have the documentation of history how the idea that the earth rotates was hard-won by men of science (Copernicus, Gallileo, Keppler, et. al.)
We have the documentation of history how the scientific idea was opposed when it was first presented.
We have an unbroken series of references prior to the science to the sun moving across our skies, both from pagan mythology and from literary references including our bible passages, with never a single reference in any passage anywhere that the actual facts might differ from the words being used.
Why do you even entertain the possibility that prior to Copernicus references such as this did not mean exactly what the words denote, considered as literal words?
Do you have some reference somewhere, where the explanation of what was truly believed was mentioned, instead? Today, we regularly take time on various occasions to pause and say we don't really mean the sun rises, the earth rotates. Do you have any pre-Copernican reference along that line at all? Biblical or extra-biblical?
Are you aware of the many cosmologies that were developed that explicitly stated the sun moved around the earth, including Ptolomy from ancient Egypt? Are you aware of all the ancient mythologies that explained who it was that dragged the sun across the sky? Are you aware of the crystalline spheres postulated by Aristotle that moved around the earth?
There was no dearth of statements about the Sun. It was just never imagined that the earth rotated - that the solid foundation under our feet is moving. Human imagination wasn't up to that. Only science could find it out. Divine revelation might have been a source - do you have any evidence anywhere that such a revelation actually occurred?
Please do not fell I am trying to find a fault with the Bible. I am not proposing to do anything else with these verses about the Sun moving across the sky than anybody else. That is, where it states one thing literally, I read into it my modern knowledge, and accept that as what I understand them today.
In fact, it is my proposition that in viewing the text it is OK to do that.
I simply ask for the right to do the same thing with reference to other scientific discoveries in addition to the rotation of the earth, including the ancient age of the earth and the common descent of all life.
I further believe that the real reason for all the opposition to doing that is simply because the realization that the ancient age of the earth and the common descent of all life are factual has simply not sunk in to the minds of many of our folk.