Matthew 18:6

But whoever shall occasion such an humble believer to fall off from the faith, it were better for him that a mill-stone were hang'd about his neck, and that he were plung'd to the bottom of the sea.

Revelation 18:21

Then a mighty angel took up a stone like a great milstone, and threw it into the sea, saying, "thus with violence shall that great city Babylon be thrown down, never to be found any more.

Treasury of Scripture Knowledge

Summary

The depths have covered them: they sank into the bottom as a stone.

Depths

Bible References

Depths

Matthew 18:6
But whoever shall occasion such an humble believer to fall off from the faith, it were better for him that a mill-stone were hang'd about his neck, and that he were plung'd to the bottom of the sea.

They

Revelation 18:21
Then a mighty angel took up a stone like a great milstone, and threw it into the sea, saying, "thus with violence shall that great city Babylon be thrown down, never to be found any more.