Plato, Meno 91a

κοινῇ βουλεύεσθαι περὶ τοῦ ξένου τουτουῒ Μένωνος. οὗτος γάρ, ὦ Ἄνυτε, πάλαι λέγει πρός με ὅτι ἐπιθυμεῖ ταύτης τῆς σοφίας καὶ ἀρετῆς ᾗ οἱ ἄνθρωποι τάς τε οἰκίας καὶ τὰς πόλεις καλῶς διοικοῦσι, καὶ τοὺς γονέας τοὺς αὑτῶν θεραπεύουσι, καὶ πολίτας καὶ ξένους ὑποδέξασθαί τε καὶ ἀποπέμψαι ἐπίστανται ἀξίως ἀνδρὸς ἀγαθοῦ. ταύτην οὖν τὴν

joining me in a consultation on my friend Meno here. He has been declaring to me ever so long, Anytus, that he desires to have that wisdom and virtue whereby men keep their house or their city in good order, and honor their parents, and know when to welcome and when to speed citizens and strangers as befits a good man.