Revelation 14:5
And in their mouth was found no guile: for they are without fault before the throne of God.
Revelation 16:13
And I saw three unclean spirits like frogs come out of the mouth of the dragon, and out of the mouth of the beast, and out of the mouth of the false prophet.
Revelation 19:15
And 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.
Revelation 19:21
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.
Revelation 2:16
Repent; or else I will come unto thee quickly, and will fight against them with the sword of my mouth.
Revelation 3:16
So then because thou art lukewarm, and neither cold nor hot, I will spue thee out of my mouth.
Revelation 9:19
For their power is in their mouth, and in their tails: for their tails were like unto serpents, and had heads, and with them they do hurt.