John 18:25

Ἦν δὲ Σίμων Πέτρος ἑστὼς καὶ θερμαινόμενος· εἶπον οὖν αὐτῷ, Μὴ καὶ σὺ ἐκ τῶν μαθητῶν αὐτοῦ εἶ; Ἠρνήσατο οὖν ἐκεῖνος, καὶ εἶπεν, Οὐκ εἰμί.