Revelation Chapter 2, Verse 16

16: μετανοησον ει δε μη ερχομαι σοι ταχυ και πολεμησω μετ αυτων εν τη ρομφαια του στοματος μου— edit Textus Receptus
16: Repent; or else I will come unto thee quickly, and will fight against them with the sword of my mouth.- edit KJV text
16: In like manner do penance. If not, I will come to thee quickly and will fight against them with the sword of my mouth.— edit Douay text