In that day — When the Jews shall mourn for their sins, and for that great sin, crucifying the Lord of glory. A great mourning — A mourning exprest by the greatest the Jews ever were acquainted with, and which for its greatness grew into a proverb. The mourning for Josiah slain at Hadadrimmon, a town in the valley of Megiddo.
Related Commentaries of Zechariah 12:11
Zechariah 12:11
11 In that day shall there be a great mourning in Jerusalem, as the mourning of Hadadrimmon in the valley of Megiddon.