What does the Bible say about Jesus' triumphal entry?

In Mark 11, we see a vivid portrayal of Jesus' triumphal entry into Jerusalem, fulfilling the prophetic words of Zechariah 9:9, which states, 'Rejoice greatly, O daughter of Zion; shout, O daughter of Jerusalem: behold, thy King cometh unto thee.' As Jesus rides in on a colt, the crowd acknowledges Him with cries of 'Hosanna,' demonstrating the recognition of His kingship and messianic role. This event highlights not only the fulfillment of prophecy but also the contrasting reactions of the people; while many praised Him, their faith was shallow, as evidenced by the rapid turn of the same crowd calling for His crucifixion days later.