Everythingg
King-Over-Kingz
So pretty much what I'm getting here is that the flat earth model is based off of biblical verses, specifically ones containing the word firnament. Basically youre assuming that everything in the bible is true or meant to be taken seriously
Genesis 1
7 And God made the firmament, and divided the waters which were under the firmament from the waters which were above the firmament: and it was so.