Then they will throw dust on their heads as they weep and mourn and cry out: “Woe, woe to the great city, where all who had ships on the sea were enriched by her wealth! For in a single hour she has been destroyed.”
Here we have, I. A doleful lamentation made by Babylon's friends for her fall; and here observe, 1. Who are the mourners, namely, those who had been bewitched by her fornication, those who had been sharers in her sensual pleasures, and those who had been gainers by her wealth and trade - the kings and the merchants of the earth: the kings of the earth...
Commenting on Revelation 18:9-24
Rejoice over her, thou heaven,.... This is said by the voice from heaven, Rev 18:4 which having called upon the saints to come out of Babylon, and to take vengeance on her, now calls upon all good men to rejoice at her ruin, while others were weeping and wailing; not at that, simply considered, but as the justice of God is displayed therein: heaven may...
Verse 19. And they east dust on their heads. A common sign of lamentation and mourning among the Orientals. . By reason of her costliness. The word rendered costliness-- τιμιοτης--means, properly, preciousness, costliness; then magnificence, costly merchandise. The luxury of a great city enriches many individuals, however much it may impoverish itself. For in one hour is she made desolate. So it seemed to them. . (d) "cast dust"