Revelation 19:21

And the rest were slain with the sword of him who sat on the horse, that sword which issued from his lips. And all the birds gorged themselves with their flesh.

Revelation 1:16

In his right hand he held seven stars; and out of mouth went a sharp, two-edged sword, and his face was as the sun shining in his strength.

Revelation 17:16

And the ten horns which you saw, they and the beast will hate the harlot and make her desolate and naked, and will eat her flesh and burn her up with fire.

Revelation 19:11-15

And I saw heaven opened, and lo! a white horse; and he who sat upon him was named "Faithful and True"; and in righteousness does he judge and make war.

Revelation 19:17-19

And I saw an angel standing in the sun, who shouted in a loud voice to all the birds that fly in mid-heaven, "Come, gather yourselves together to the great supper of God,

Treasury of Scripture Knowledge

Summary

And the remnant were slain with the sword of him that sat upon the horse, which sword proceeded out of his mouth: and all the fowls were filled with their flesh.

Bible References

The remnant

Revelation 19:11
And I saw heaven opened, and lo! a white horse; and he who sat upon him was named "Faithful and True"; and in righteousness does he judge and make war.
Revelation 1:16
In his right hand he held seven stars; and out of mouth went a sharp, two-edged sword, and his face was as the sun shining in his strength.

And all

Revelation 19:17
And I saw an angel standing in the sun, who shouted in a loud voice to all the birds that fly in mid-heaven, "Come, gather yourselves together to the great supper of God,
Revelation 17:16
And the ten horns which you saw, they and the beast will hate the harlot and make her desolate and naked, and will eat her flesh and burn her up with fire.