Revelation 19:21

Catholic Public Domain Version

And the others were slain by the sword that proceeds from the mouth of him who was sitting upon the horse. And all the birds were sated with their flesh.

Cross References

Revelation 1:16

And in his right hand, he held the seven stars; and from his mouth went out a sharp two-edged sword; and his face was like the sun, shining with all its might.

Revelation 17:16

And the ten horns that you saw on the beast, these shall hate the woman who fornicates, and they shall make her desolate and naked, and they shall chew her flesh, and they shall burn her completely with fire.