I São João, 3

³ καὶ πᾶς ὁ ἔχων τὴν ἐλπίδα ταύτην ἐπ᾽ αὐτῶ ἁγνίζει ἑαυτὸν καθὼς ἐκεῖνος ἁγνός ἐστιν.