The day that many Christians celebrate which is known aa "Palm Sunday" is actually a FULFILLMENT of a Biblical prophecy about King Jesus riding into Jerusalem. Zechariah 9:9 Rejoice greatly, O daughter of Zion; shout, O daughter of Jerusalem: behold, thy King cometh unto thee: he is just, and having salvation; lowly, and riding upon an ass, and upon a colt the foal of an ass.