From his mouth comes a sharp sword with which to strike down the nations, and he will rule them with a rod of iron; he will tread the wine press of the fury of the wrath of God the Almighty.
References for Revelation 19:15
On his robe and on his thigh he has a name inscribed, "King of kings and Lord of lords."
Then I saw an angel standing in the sun, and with a loud voice he called to all the birds that fly in midheaven, "Come, gather for the great supper of God,
to eat the flesh of kings, the flesh of captains, the flesh of the mighty, the flesh of horses and their riders—flesh of all, both free and slave, both small and great."
Then I saw the beast and the kings of the earth with their armies gathered to make war against the rider on the horse and against his army.
And the beast was captured, and with it the false prophet who had performed in its presence the signs by which he deceived those who had received the mark of the beast and those who worshiped its image. These two were thrown alive into the lake of fire that burns with sulfur.
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.