Μὴ ἀγαπᾶτε τὸν κόσμον, μηδὲ τὰ ἐν τῷ κόσμῳ. Ἐάν τις ἀγαπᾷ τὸν κόσμον, οὐκ ἔστιν ἡ ἀγάπη τοῦ πατρὸς ἐν αὐτῷ. Ὅτι πᾶν τὸ ἐν τῷ κόσμῳ, ἡ ἐπιθυμία τῆς σαρκός, καὶ ἡ ἐπιθυμία τῶν ὀφθαλμῶν, καὶ ἡ ἀλαζονεία τοῦ βίου, οὐκ ἔστιν ἐκ τοῦ πατρός, ἀλλ' ἐκ τοῦ κόσμου ἐστίν.