Well "four corners" is not wrong. It refers to the four directions. It's just some for some evolutionists determined to accuse the church of believing in a flat earth, it does conjure the image of a map. KJV is fine. The following site speaks to what the church believed through the ages and how the "myth of the church believing in the flat earth" came to be.
Who invented the concept of the flat earth (Answer - Evolutionists)"
>Isaiah 40:22 - It is he that sitteth upon the circle of the earth, and the inhabitants thereof are as grasshoppers; that stretcheth out the heavens as a curtain, and spreadeth them out as a tent to dwell in:
And which Pillars did God set the Earth upon?
Do you suggest that the ground is foundationless? That the ground is supported is evidenced everytime we walk outside. That your imagination of what God meant by pillars is limited to greek columns is your limitation not God's. That the earth is hung in place is also evident as neither the moon nor the sun has crashed into us. That your imagination thinks of a picture hanger instead of physcial forces like gravitation and momentum is again your limitation not God's.
The earth is not a circle.