'King of the Jews' in the Bible

So Pilate went into the Praetorium again, and called Jesus and asked Him, “Are You the King of the Jews?”

But you have a custom that I release someone for you at the Passover. So shall I release for you the King of the Jews?”

and they kept coming up to Him, saying [mockingly], “Hail, King of the Jews [Good health! Peace! Long life to you, King of the Jews]!” And they slapped Him in the face.

Pilate also wrote an inscription [on a placard] and put it on the cross. And it was written: “JESUS THE NAZARENE, THE KING OF THE JEWS.”

Then the chief priests of the Jews said to Pilate, “Do not write, ‘The King of the Jews’; but, ‘He said, “I am King of the Jews.”’”