There's an ad lib in "Silver and Gold" by Kirk Franklin and the Family where Cassie Cleveland goes "the Son of Man, the King of Kings," and I'm still not over it. When you understand that the King of Kings is a Son of Man, and what that means for how you treat every human...
Just the sheer fact that the Son of Man and the King of Kings are both epithets that can properly be used to describe the same person is like... the most radical thought in the history of the world, maybe.