saying to them, "Go to the village ahead of you, and at once you will find a donkey tied there, with her colt by her. Untie them and bring them to me.
If anyone says anything to you, tell him that the Lord needs them, and he will send them right away."
This took place to fulfill1 what was spoken through the prophet:
References for Matthew 21:4
"Say to the Daughter of Zion, 'See, your king comes to you, gentle and riding on a donkey, on a colt, the foal of a donkey.' "2
References for Matthew 21:5