Revelation 18:10

They will stand far away, out of fear over her torment [Note: They will keep their distance for fear of becoming involved in the torment themselves], saying, 'It is too bad for the great, strong city of Babylon! Your judgment has come in a single hour.'

Revelation 18:15-16

The store owners who sold these things and were made wealthy from her [i.e., from the prosperous trade with Babylon] will stand far away, out of fear over her [See verse 10], crying and mourning,

Revelation 18:19

And they threw dust on their heads, and lamented and cried out loud, saying, 'It is too bad for the great city, from which all ocean shipping companies got rich on her wealth! For in a single hour she was wasted.

Treasury of Scripture Knowledge

Summary

Therefore the LORD, the God of hosts, the Lord, saith thus; Wailing shall be in all streets; and they shall say in all the highways, Alas! alas! and they shall call the husbandman to mourning, and such as are skilful of lamentation to wailing.

Bible References

Wailing

Revelation 18:10
They will stand far away, out of fear over her torment [Note: They will keep their distance for fear of becoming involved in the torment themselves], saying, 'It is too bad for the great, strong city of Babylon! Your judgment has come in a single hour.'