'King of the Jews' in the Bible

Pilate therefore entered again into the praetorium and called Jesus, and said to him, Thou art the king of the Jews?

But ye have a custom that I release some one to you at the passover; will ye therefore that I release unto you the king of the Jews?

and came to him and said, Hail, king of the Jews! and gave him blows on the face.

And Pilate wrote a title also and put it on the cross. But there was written: Jesus the Nazaraean, the King of the Jews.

The chief priests of the Jews therefore said to Pilate, Do not write, The king of the Jews, but that he said, I am king of the Jews.