Commentaries
16:17-21 The seventh and last angel poured forth his vial, and the downfal of Babylon was finished. The church triumphant in heaven saw it and rejoiced; the church in conflict on earth saw it and became triumphant. God remembered the great and wicked city; though for some time he seemed to have forgotten her idolatry and cruelty. All that was most secure was carried away by the ruin. Men blasphemed: the greatest judgments that can befal men, will not bring to repentance without the grace of God. To be hardened against God, by his righteous judgments, is a certain token of sure and utter destruction.
18. voice … thunders … lightnings—A has the order, "lightnings … voices … thunders." This is the same close as that of the seven seals and the seven thunders; but with the difference that they do not merely form the conclusion, but introduce the consequence, of the last vial, namely, the utter destruction of Babylon and then of the Antichristian armies.
earthquake—which is often preceded by a lurid state of air, such as would result from the vial poured upon it.
men were—so B, Vulgate, Syriac, and Andreas. But A and Coptic read, "A man was."
so mighty—Greek, "such."