Revelation 18:21-23

And a strong angel took a stone, like a great millstone, and cast it into the sea; saying, Thus shall Babylon, the great city, he dashed down with violence, and never be found again.

Treasury of Scripture Knowledge

Summary

For out of the north there cometh up a nation against her, which shall make her land desolate, and none shall dwell therein: they shall remove, they shall depart, both man and beast.

Bible References

Which

Revelation 18:21
And a strong angel took a stone, like a great millstone, and cast it into the sea; saying, Thus shall Babylon, the great city, he dashed down with violence, and never be found again.