Revelation 2:16
Repent <3340> (5657); or else <1490> I will come <2064> (5736) unto thee <4671> quickly <5035> , and <2532> will fight <4170> (5692) against <3326> them <846> with <1722> the sword <4501> of my <3450> mouth <4750>.
μετανόησον οὖν· εἰ δὲ μή, ἔρχομαί σοι ταχύ, καὶ πολεμήσω μετ’ αὐτῶν ἐν τῇ ῥομφαίᾳ τοῦ στόματός μου.