Matthew 21:4

Now this is come to pass, that it might be fulfilled which was spoken through the prophet, saying,

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, even upon a colt the foal of an ass.

Matthew 1:22

Now all this is come to pass, that it might be fulfilled which was spoken by the Lord through the prophet, saying,

John 12:15

Fear not, daughter of Zion: behold, thy King cometh, sitting on an ass's colt.

Matthew 26:56

But all this is come to pass, that the scriptures of the prophets might be fulfilled. Then all the disciples left him, and fled.

John 19:36-37

For these things came to pass, that the scripture might be fulfilled, A bone of him shall not be broken.

Treasury of Scripture Knowledge

Summary

All this was done, that it might be fulfilled which was spoken by the prophet, saying,

Bible References

This

Matthew 1:22
Now all this is come to pass, that it might be fulfilled which was spoken by the Lord through the prophet, saying,
Matthew 26:56
But all this is come to pass, that the scriptures of the prophets might be fulfilled. Then all the disciples left him, and fled.
John 19:36
For these things came to pass, that the scripture might be fulfilled, A bone of him shall not be broken.

Saying

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, even upon a colt the foal of an ass.
John 12:15
Fear not, daughter of Zion: behold, thy King cometh, sitting on an ass's colt.

American Standard Version Public Domain