Revelation 19:21

New Revised Standard Version Updated Edition 2021

And the rest were killed by the sword of the rider on the horse, the sword that came from his mouth, and all the birds were gorged with their flesh.

Cross References

Revelation 1:16

In his right hand he held seven stars, and from his mouth came a sharp, two-edged sword, and his face was like the sun shining with full force.

Revelation 17:16

And the ten horns that you saw, they and the beast will hate the whore; they will make her desolate and naked; they will devour her flesh and burn her up with fire.