Conservative Christians have an extensive rationalization for why the KJV is the only Bible you should use. It's tedious and unnecessary. If your Bible doesn't have the word firmament in Genesis 1:6 then it's not a real Bible.
The Expanse
October 22nd
People who believe the Bible also believe that there are right Bibles and wrong Bibles. The reasons for why are so complicated that a recent attempt to "shed light" on the issue may be the worst book ever written.