III. He assures them that their enemies should be reckoned with for all the mischief they had done them by the sword, either of war or persecution, v. 21. The Lord will punish them for the blood they have shed. Here is, 1. The judgment set, and process issued out: The Lord comes out of his place, to punish the inhabitants of the earth for their iniquity, in giving such disturbance to all about them. There is a great deal of iniquity among the inhabitants of the earth; but though they all combine in it, though hand join in hand to carry it on, yet it shall not go unpunished. Besides the everlasting punishment into which the wicked shall go hereafter, there are often remarkable punishments of cruelty, oppression, and persecution, in this world. When men's indignation is over-past, and they have done their worst, let them then expect God's indignation, for he sees that his day is coming, Ps. xxxvii. 13. God comes out of his place to punish. He shows himself in an extraordinary manner from heaven, the firmament of his power, from the sanctuary, the residence of his grace. He is raised up out of his holy habitation, where he seemed before to conceal himself; and now he will do something great, the product of his wise, just, and secret counsels, as a prince that goes to take the chair or take the field, Zech. ii. 13. Some observe that God's place is the mercy-seat; there he delights to be; when he punishes he comes out of his place, for he has no pleasure in the death of sinners. 2. The criminals convicted by the notorious evidence of the face: The earth shall disclose her blood; the innocent blood, the blood of the saints and martyrs, which has been shed upon the earth like water, and has soaked into it, and been concealed and covered by it, shall not be brought to light, and brought to account; for God will make inquisition for it, and will give those that shed it blood to drink, for they are worthy. Secret murders, and other secret wickednesses, shall be discovered, sooner or later. And the slain which the earth has long covered she shall no longer cover, but they shall be produced as evidence against the murderers. The voice of Abel's blood cries from the earth, Gen. ix. 10, 11; Job xx. 27. Those sins which seemed to be buried in oblivion will be called to mind, and called over again, when the day of reckoning comes. Let God's people therefore wait awhile with patience, for behold the Judge stands before the door.