What you and many fail to realize, is the bible has places where it's "mans view "on the earth and things, and Gods view.<quoted text>
How was thAt passage looked at for the 1500 years prior to the discovery that the earth is a sphere? Have you read all of job discussing the ends of the earth? Or that heaven is longer than the earth? Spheres don't have ends or a length.
Never mind that the word used as "circle" (hebrew " chug") does not imply a spherichal shape....
Either way, I dont think the bible makes a case for either a flat earth or round/spherichal earth.
Many try and use the sun and moon. Whenever the moon is mentioned, the sun is as well. Petty things used to hold on to ones own beliefs.
It always goes back to what if you're wrong?
If I'm wrong about God, then so what?
If you and others are wrong, then what?:(