Exodus 20
8 “Remember the Sabbath day, to keep it holy. 9
Six days you shall labor and do all your work, 10
but the seventh day is the Sabbath of the Lord your God;
in it you shall not do any work, you or your son or your daughter, your male or your female servant or your cattle or your sojourner who stays with you. 11
For in six days the Lord made the heavens and the earth, the sea and all that is in them,
and rested on the seventh day; therefore the Lord blessed the Sabbath day and made it holy.
vs 11 is a direct reference to Genesis 2:1-3 ... same author, same subject, same event.
Genesis 2:1-3
Thus the heavens and the earth were completed, and all their hosts. 2 By the seventh day God completed His work which He had done, and
He rested on the seventh day from all His work which He had done. 3
Then God blessed the seventh day
and sanctified it, because in it He rested from all His work which God had created and made.
You said this:
...
Exodus 20:8-11 all the Hebrews gathered there knew it was "a literal solar day"
Context is everything in Hebrew.
True.. I did say that.
And I also pointed out that in Exodus 16 they were given the "6 days of manna and nada on the 7th day Sabbath" exercise to the point that there was no confusion at all on that detail by the time they get to God speaking out loud in Exodus 20.
That is because a sun was already there. When the earth was founded, YOM meant something else
Which is of course - interesting speculation. But Moses is writing to the same folks of Exodus 20 -- in Genesis 1-2. All one author, all the same audience and Exodus 20:11 DOES go back to the very detail you claim is untrue - to make the case for a literal 7 day week in Genesis as being exactly what they have in Exodus 20.
Irrefutable.
Do you understand what I am saying? You said all the Hebrews knew there that it was a literal day. That is because they are calibrating time to objects that were made before them and given to them for time - the SUN.
And it is because in Exodus 20:8-11 God is telling them it is the same unit of time that they have staring them in the face.
details .. particularly that one ... matter.
But, the real context was specifically about the light that was separated before a sun, stars and moon existed, and what the definition of a day was the THREE days before the sun was created.
Evening and morning "the first day" only require two things.
1. A rotating planet (and you "appear" to argue that planet rotated at a different rate then... which is a candidate for nonsense).
2. A light source on only one side of the planet.
God's statement in Ex 20:11 is essentially that the planet's rotation at the time of Exodus 20 -- is pretty much what it was in Genesis 1.
Of course a literal day (sunset to sunset) would be taken as a literal day
A literal day is one rotation of the planet.
Genesis 1 does not say "sunset to sunset" but rather "evening and morning" -- and thus the "source" of the light does not have to be the sun in the first 3 days.
What was the "or", or "light" that was separated before the sun?
It does not matter because to get to "one day" all you need is a rotating planet and a light source on one side of Earth
That is when you use the definition of "yom" when there no "sunset," or no "hours."
Planets rotate.
Even rogue planets out in deep space are expected to conserve angular momentum. Galaxies also rotate.
You don't interpolate human logic into something that has a very clear answer. God is not the author of confusion.
God told them in Exodus 8:8-11 that the unit of time was the same -- and it is no surprise that the Earth's rotation had not changed in that 3000 year period of time.
You don't seem to see the point I am making: the distinction between the definition of a day outside of the existence of a sun (i.e. not 24 hours), and the designation of a 24 hour day after humans were told to the sun
That is not the minimum conditions needed to get a 24 hour day.. .the way we get it is one rotation of the planet and all we need to "watch it" is a light source on one side of the Earth.
Could not be any more obvious -- as I think you may agree.
What is more God Himself is telling them in their own language that the units of time were the same in Exodus 20:8-11.
Impossible to miss.