Zechariah 12.10
Septuagint

epibleyontai proV me, anq wn katwrchsanto

New Testament - John 19.37

oyontai eiV on exekenthsan

Septuagint

they shall look upon me, because they have mocked me

New Testament

They shall look on him whom they pierced

Masoretic Text

they shall look upon me whom they have pierced

Comments:   The NT and the MT agree.  Some MT manuscripts have “him” instead of “me.”  The LXX differs significantly.