18 καγω δε σοι λεγω οτι συ ει πετρος και επι ταυτη τη πετρα οικοδομησω μου την εκκλησιαν και πυλαι αδου ου κατισχυσουσιν αυτης

18 And I also say to thee, that thou art a rock, and upon this rock I will build my assembly, and gates of Hades shall not prevail against it;