Revelation 19:13-15

And he is arrayed in a garment sprinkled with blood: and his name is called The Word of God. And the armies which are in heaven followed him upon white horses, clothed in fine linen, white and pure. And out of his mouth proceedeth a sharp sword, that with it he should smite the nations: and he shall rule them with a rod of iron: and he treadeth the winepress of the fierceness of the wrath of God, the Almighty.