And I will pour on the house of David, and on the inhabitants of Jerusalem, the spirit of grace and of supplications: and they shall look on me whom they have pierced, and they shall mourn for him, as one mourns for his only son, and shall be in bitterness for him, as one that is in bitterness for his firstborn. Zechariah 12:10
Who is Zechariah referring to in this passage? Has this prophecy been fulfilled yet? If so, when?
If you have an answer that makes sense please let me know. I am interested in hearing the reformed view of this passage.