3 And it shall come to pass in that day [that] I will make Jerusalem a burdensome stone unto all peoples: all that burden themselves with it shall certainly be wounded, and all the nations of the earth shall be assembled together against it. 4 In that day, saith Jehovah, I will smite every horse with astonishment, and his rider with madness; but I will open mine eyes upon the house of Judah, and will smite every horse of the peoples with blindness. 5 And the leaders of Judah shall say in their heart, The inhabitants of Jerusalem shall be my strength through Jehovah of hosts their God. 6 In that day will I make the leaders of Judah like a hearth of fire among wood, and like a torch of fire in a sheaf; and they shall devour all the peoples round about, on the right hand and on the left; and Jerusalem shall dwell again in her own place, in Jerusalem.
Matthew Henry's Commentary on Zechariah 12:3-6
Commentary on Zechariah 12:1-8
(Read Zechariah 12:1-8)
Here is a Divine prediction, which will be a heavy burden to all the enemies of the church. But it is for Israel; for their comfort and benefit. It is promised that God will make foolish the counsels, and weaken the courage of the enemies of the church. The exact meaning is not clear; but God often begins by calling the poor and despised; and in that day even the feeblest will resemble David, and be as eminent in courage and every thing good. Desirable indeed is it that the examples and labours of Christians should render them as fire among wood, as a torch in a sheaf, to kindle the flame of Divine love, to spread religion on the right hand and on the left.