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.
clŭpĕō, c. clypeo : Pacuv. 186.
clupeo clupeare, clupeavi, clupeatus V TRANS :: provide/arm with a shield (clipeus) or protection
clupeo, āre, s. clipeo.