If God's sitting on the circle of the Earth, and God's throne is in heaven, then "the circle of the Earth" describes something orbiting the Earth, not the Earth itself. The circle of the Earth isn't Discworld.
A Geocentrospheric Solution
April 10th
The Bible doesn't describe a heliocentric system, but that's okay because we don't observe heliocentricity. It's a theoretical interpretation of the empirical geocentrospheric reality: it's imaginary.