Prayer of Azariah 1:34
"Blessed art thou in the firmament of heaven: and above all to be praised and glorified for ever."
Its almost like every bible book has something about the firmamanet. Yet, they have it seem like its this tinfoil crazy newage idea that we live underneath a dome shaped structure. They also like to make it seem like firmament = flatearth. In the same way they coin terms like liberal or republican the same way they coin terms like flatearth, only to then associate it with an entire idea (most of the time biblical). .