Peacefulpete: You are quite mistaken here.
Strongs says..............
chug: a circle -- circle, circuit, compass. Is 40:22
"sits above the circle of the earth...spreads heavens like a tent"
The imagery of a tent spanning over a coin shaped flat earth is much easier to imagine than a tent over a ball. Sitting above the earth also fits this flat earth model better. Why would god sit above the north pole (which they did not know existed) to see the people of the earth? at best he would see the northern hemisphere.
dur: a circle, ball.....Is 22:18