Jesus Christ is mankind's answer to sin.

The Prophesy: Zechariah 9:9

Rejoice greatly, O daughter of Zion! Shout, O daughter of Jerusalem! Behold, your King is coming to you; He is just and having salvation, lowly and riding on a donkey, A colt, the foal of a donkey. 

The Prophecy Fulfilled: John 12:12-13

The next day a great multitude that had come to the feast, when they heard that Jesus was coming to Jerusalem, took branches of palm trees and went out to meet Him, and cried out: “Hosanna!
‘Blessed is He who comes in the name of the Lord!’ The King of Israel!”

• Salvation is the process of rescuing another from imminent danger (the penaltyand power of sin)
• Jesus has the power to saveus from the penalty of sin