The Handbook of Epictetus
Handbook 31.4
Translated by Clint Miller
This is why a father gets berated by his son – when he won’t share with the boy the things that seem to be good. This is what made Polyneices and Eteocles enemies: thinking that a throne is a good. This is why the farmer curses the gods, why the sailor does, why the merchant does, why those who lose their wives and children do. For where a person’s interest lies, there lies his piety too. So whoever takes care to desire and to avoid as he should is, by the same care, taking care of his piety.
ἔνθεν καὶ πατὴρ ὑπὸ υἱοῦ λοιδορεῖται, ὅταν τῶν δοκούντων ἀγαθῶν εἶναι τῷ παιδὶ μὴ μεταδιδῷ· καὶ Πολυνείκην καὶ Ἐτεοκλέα τοῦτ’ ἐποίησε πολεμίους ἀλλήλοις τὸ ἀγαθὸν οἴεσθαι τὴν τυραννίδα. διὰ τοῦτο καὶ ὁ γεωργὸς λοιδορεῖ τοὺς θεούς, διὰ τοῦτο ὁ ναύτης, διὰ τοῦτο ὁ ἔμπορος, διὰ τοῦτο οἱ τὰς γυναῖκας καὶ τὰ τέκνα ἀπολλύντες. ὅπου γὰρ τὸ συμφέρον, ἐπεῖ καὶ τὸ εὐσεβές. ὥστε, ὅστις ἐπιμελεῖται τοῦ ὀρέγεσθαι ὡς δεῖ καὶ ἐκκλίνειν, ἐν τῷ αὐτῷ καὶ εὐσεβείας ἐπιμελεῖται.