2:12And to the angel of the church in Pergamos write; These things saith he which hath the sharp sword with two edges;

2:16Repent; or else I will come unto thee quickly, and will fight against them with the sword of my mouth.

19:15And out of his mouth goeth 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 and wrath of Almighty God.

19:21And 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.