King: Called King of Kings
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Ezra 7:12
Artaxerxes, king of kings. To Ezra the priest, the scribe of the Law of the God of heaven: Greetings.
Ezekiel 26:7
For this is what the Lord GOD says: ‘Behold, I will bring against Tyre from the north Nebuchadnezzar king of Babylon, king of kings, with horses and chariots, with cavalry and a great company of troops.
Daniel 2:37
You, O king, are the king of kings, to whom the God of heaven has given sovereignty, power, strength, and glory.