Revelation 18:10

standing afar off, for fear of her torment, saying, Alas! alas! the great city, Babylon; the strong city! for in one hour is thy judgment come.

Revelation 18:16-19

and saying, Alas! alas! the great city, that was clothed with fine linen, and purple, and scarlet, and adorned with gold, and precious stones, and pearls;

Treasury of Scripture Knowledge

Summary

Thus saith the Lord GOD; Smite with thine hand, and stamp with thy foot, and say, Alas for all the evil abominations of the house of Israel! for they shall fall by the sword, by the famine, and by the pestilence.

Bible References

Alas

Revelation 18:10
standing afar off, for fear of her torment, saying, Alas! alas! the great city, Babylon; the strong city! for in one hour is thy judgment come.