Zechariah 12

They will look on Me who they have pierced

Zech 12:8
the house of David will be like ELOHIM, like the Angel of YHVH before them – the house of David will be the Body of Christ, as the Spirit of Christ.

Zech 12:9
I will set about to destroy – in the Day of the LORD

Zech 12:10
the Spirit of grace – as in Joel 2:28,29

they will look on Me who they have pierced – indeed, they crucified their ELOHIM, and were “pierced to the heart” on this realization in Acts 2:37. So it shall be in the last days.

Zech 12:11-14
they will be great mourning – of repentance, before all Israel is saved (Romans 11:26)