The answer is: Colt

Mark 11:7

In the Gospel of Mark, the account of Jesus riding into Jerusalem on a colt is more than just a transportation detail; it’s a deliberate fulfillment of prophecy and a profound declaration of His mission. This moment is often celebrated as Palm Sunday, marking the triumphal entry into Jerusalem right before His crucifixion.

The choice of a colt, specifically, connects deeply with the Old Testament prophecy from Zechariah 9:9, which states, "Rejoice greatly, O daughter of Zion! Shout, Daughter of 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." This imagery of nobility humbled contrasts with the expectation of a militaristic Messiah, showcasing Jesus's teachings centered around peace, love, and humility.

Additionally, the response of the crowds—spreading cloaks and waving palm branches—indicates a recognition of His authority as a king, though perhaps not in the way they anticipated. The palm branch also has deep historical roots; it was a symbol of victory and triumph, noteworthy reminders from the Maccabean Revolt, where palm branches were used to celebrate national liberation.

Ultimately, this scene foreshadows the greater conflict to come: the collision of human expectation and divine purpose, pushing us to reflect on our understandings of power, liberation, and community, echoing throughout the New Testament and beyond.