Who Is This King?

Zechariah 9:9-10

⁹ Rejoice greatly, O Daughter of Zion! Shout, Daughter Jerusalem! See, your king comes to you, righteous and having salvation, gentle and riding on a donkey, on a colt, the foal of a donkey.
                  ¹⁰ I will take away the chariots from Ephraim and the war-horses from Jerusalem, and the battle bow will be broken. He will proclaim peace to the nations. His rule will extend from sea to sea and from the River to the ends of the earth.