Plato, Laws 836d

φαμεν δεῖν τὸν νομοθέτην τηρεῖν, τοῦτο ἐν τούτοις οὐχ ὁμολογεῖ. ζητοῦμεν γὰρ ἀεὶ δὴ τί τῶν τιθεμένων πρὸς ἀρετὴν φέρει καὶ τί μή· φέρε δή, τοῦτο ἐὰν συγχωρῶμεν καλὸν ἢ μηδαμῶς αἰσχρὸν νομοθετεῖσθαι τὰ νῦν, τί μέρος ἡμῖν συμβάλλοιτʼ ἂν πρὸς ἀρετήν; πότερον ἐν τῇ τοῦ πεισθέντος ψυχῇ γιγνόμενον ἐμφύσεται τὸ τῆς ἀνδρείας ἦθος, ἢ ἐν τῇ τοῦ πείσαντος τὸ τῆς σώφρονος ἰδέας γένος; ἢ ταῦτα μὲν οὐδεὶς ἂν πεισθείη ποτέ, μᾶλλον δὲ ἅπαν τούτου τοὐναντίον, τοῦ μὲν ταῖς ἡδοναῖς ὑπείκοντος καὶ

does not agree with these practices. For the enquiry we always make is this —which of the proposed laws tends toward virtue and which not. Come then, suppose we grant that this practice is now legalized, and that it is noble and in no way ignoble, how far would it promote virtue? Will it engender in the soul of him who is seduced a courageous character, or in the soul of the seducer the quality of temperance? Nobody would ever believe this; on the contrary, as all men will blame the cowardice