Zechariah 9:9-13 - The Coming of Zion’s King

Zechariah 9:9-13 - Passage Lookup - New International Version - BibleGateway.com

See, your king comes to you,
   righteous and victorious,
lowly and riding on a donkey,
   on a colt, the foal of a donkey.
10 I will take away the chariots from Ephraim
   and the warhorses from Jerusalem,
   and the battle bow will be broken

its funny how the king took away the powerful chariots from Ephraim:  righteous, lowly and riding on a donkey! 

How can we take down powerful enemies?  Let us use Jesus as our example.