Considering the other version below shows the Neb was pretty impressed on who God is before he died and went to the grave. God even calls him a 'sevant' in one plave so Lucifer has to be connected to another Babylon. The only other one is the one introduced just a few pages from the endIn the Jewish teachings Lucifer is a reference to a Babylonian king. Christianity created another interpretation of that text altogether.
Da:4:37:
Now I Nebuchadnezzar praise and extol and honour the King of heaven,
all whose works are truth,
and his ways judgment:
and those that walk in pride he is able to abase.
Re:17:5:
And upon her forehead was a name written,
MYSTERY,
BABYLON THE GREAT,
THE MOTHER OF HARLOTS AND ABOMINATIONS OF THE EARTH.
Re:11:8:
And their dead bodies shall lie in the street of the great city,
which spiritually is called Sodom and Egypt,
where also our Lord was crucified.
2Th:2:4:
Who opposeth and exalteth himself above all that is called God,
or that is worshipped;
so that he as God sitteth in the temple of God,
shewing himself that he is God.