General Information:

Verses 19-33 use the third person to describe the punishment of Nebuchadnezzar. (See: rc://en/ta/man/jit/figs-123person)

heaven rules

Here "heaven" refers to God who lives in heaven. Alternate translation: "God in heaven is the ruler of all" (See: rc://en/ta/man/jit/figs-metonymy)