20Ἀπεκρίθησαν δὲ αὐτοῖς οἱ γονεῖς αὐτοῦ καὶ εἶπον, Οἴδαμεν ὅτι οὗτός ἐστιν ὁ υἱὸς ἡμῶν, καὶ ὅτι τυφλὸς ἐγεννήθη: