Revelation 18:10

standing at a distance on account of fear of her torment, saying, Alas, alas, the great city, Babylon the mighty city, for in one hour your judgment has come.

Treasury of Scripture Knowledge

Summary

And when all the kings that were servants to Hadarezer saw that they were smitten before Israel, they made peace with Israel, and served them. So the Syrians feared to help the children of Ammon any more.

Bible References

Feared

Revelation 18:10
standing at a distance on account of fear of her torment, saying, Alas, alas, the great city, Babylon the mighty city, for in one hour your judgment has come.