The Odyssey 19.7–13
And furthermore this greater fear has a god put in my heart, lest haply, when heated with wine, you may set a quarrel afoot among you, and wound one another, and so bring shame on your feast and on your wooing. For of itself does the iron draw a man to it.’” So he spoke, and Telemachus hearkened to his dear father,
ἐκ καπνοῦ κατέθηκʼ, ἐπεὶ οὐκέτι τοῖσιν ἐῴκει
οἷά ποτε Τροίηνδε κιὼν κατέλειπεν Ὀδυσσεύς,
ἀλλὰ κατῄκισται, ὅσσον πυρὸς ἵκετʼ ἀϋτμή.
πρὸς δʼ ἔτι καὶ τόδε μεῖζον ἐνὶ φρεσὶν ἔβαλε δαίμων
μή πως οἰνωθέντες, ἔριν στήσαντες ἐν ὑμῖν,
ἀλλήλους τρώσητε καταισχύνητέ τε δαῖτα
καὶ μνηστύν· αὐτὸς γὰρ ἐφέλκεται ἄνδρα σίδηρος.