341. Zechariah 12:10a “the Messiah’s body will be pierced”
This stabbing takes place in the context of a battle which pits all the nations of the world against Jerusalem (verse 9).
http://yourphariseefriend.wordpress.com/2013/01/17/zechariah-1210/
342. Zechariah 12:10b “the Messiah will be both God and man”
No mention is made of Messiah.
343. Zechariah 12:10c “the Messiah would be rejected”
No mention is made of anyone being rejected.