On Palm Sunday, we witness the powerful fulfillment of God’s ancient promise—a King from the line of David who would reign forever. As Jesus rides into Jerusalem on a donkey, He doesn’t just fulfill the prophecy of Zechariah; He embodies the long-awaited hope of Israel. The crowds shout “Hosanna,” welcoming a king, yet few understood the kind of King He truly was. In this moment, God’s covenant with David is realized—not through military might or political power, but through the humble, servant-hearted reign of Jesus, the Messiah. This sermon explores how Jesus' triumphal entry reveals God's faithfulness to His promises and invites us to recognize and respond to the true King who brings peace, not just to Jerusalem, but to our hearts.