What does the Bible say about Jesus riding into Jerusalem?

In John 12:15, we see Jesus riding into Jerusalem on a young ass, fulfilling the prophecy from Zechariah 9:9, which says, 'Rejoice greatly, O daughter of Zion! Behold, thy King cometh unto thee, he is just and having salvation, lowly and riding upon an ass.' This event is significant for Christians as it marks the public acknowledgment of Jesus as the Messiah, showing that He is the King who fulfills God's promises and prophecies. During this moment, the crowds proclaimed Him, 'Hosanna to the Son of David,' recognizing His royal status as they celebrated His entry into the city.