His parents answered them and said, We know that this is our son, and that he was born blind:
Berean Study Bible (BSB) - John 9:20 >His parents answered, “We know he is our son, and we know he was born blind.
Textus Receptus (TR) - John 9:20 >Ἀπεκρίθησαν αὐτοῖς οἱ γονεῖς αὐτοῦ καὶ εἶπον, Οἴδαμεν ὅτι οὗτός ἐστιν ὁ υἱὸς ἡμῶν, καὶ ὅτι τυφλὸς ἐγεννήθη·