How do we know the prophecy about Jesus riding on a donkey is true?

The biblical account assures us of the fulfillment of prophecies regarding Jesus’ first coming, particularly His entry into Jerusalem. In Matthew 21:1-11, it explicitly states that this public act was done to fulfill what was spoken by the Prophet Zechariah. Over five centuries had elapsed since the prophecy was voiced, and yet it came to fruition exactly as foretold. This serves as a testament not only to God’s sovereignty over history but also assures believers that future prophecies regarding Christ’s return will similarly be fulfilled in a literal sense. The confidence in such literal fulfillment encourages faith in God's promises and the certainty of His plan unfolding throughout time.