What does the Bible say about Jesus being King?

The Scripture clearly affirms the kingship of Jesus in several passages, notably John 18:36, where Jesus states, 'My kingdom is not of this world.' This declaration reinforces the idea that His reign transcends earthly monarchies and is rooted in a heavenly authority. In Psalm 2:6, it is written, 'Yet have I set my King upon my holy hill of Zion,' signifying that Jesus is both our sovereign and the fulfillment of God's promise of a righteous reign. Furthermore, in Isaiah 32, Jesus is presented as a king who will reign in righteousness, illustrating His dual role as both King and Savior, integral to God's redemptive plan.