μή μοι θεοὺς καλοῦσα βουλεύου κακῶς· πειθαρχία γάρ ἐστι τῆς εὐπραξίας μήτηρ, γυνὴ Σωτῆρος· ὦδ᾽ ἔχει λόγος → When you invoke the gods, do not be ill-advised. For Obedience is the mother of Success, wife of Salvation—as the saying goes.
subs.
Accountant: P. εὔθυνος, ὁ, λογιστής, ὁ.
Hearer: P. ἀκροατής, ὁ, or use adj., P. and V. ἐπήκοος.