17 And the seventh let what was in his vessel come out on the air; and there came out a great voice from the house of God, from the high seat, saying, It is done. 18 And there were flames and voices and thunders; and there was a great earth-shock so that never, from the time when men were on the earth, had there been so great an earth-shock, so full of power. 19 And the great town was cut into three parts, and the towns of the nations came to destruction: and Babylon the great came into mind before God, to be given the cup of the wine of his wrath. 20 And every island went in flight, and the mountains were seen no longer. 21 And great drops of ice, every one about the weight of a talent, came down out of heaven on men: and men said evil things against God because of the punishment of the ice-drops; for it is very great.

Matthew Henry's Commentary on Revelation 16:17-21

Commentary on Revelation 16:17-21

(Read Revelation 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.