'Great King' in the Bible

The Chaldeans answered the king and said, “There is not a man on earth who could declare the matter for the king, inasmuch as no great king or ruler has ever asked anything like this of any magician, conjurer or Chaldean.

And the king of the south shall be strong. And one of his rulers, even he shall overcome him and have power. His kingdom shall be a great kingdom.