εὐορκία
From LSJ
κακοὶ μάρτυρες ἀνθρώποισιν ὀφθαλμοὶ καὶ ὦτα βαρβάρους ψυχὰς ἐχόντων → eyes and ears are poor witnesses for men if their souls do not understand the language (Heraclitus Phil.: Fr. B 107; Testimonia: Fragment 16, line 6)
English (LSJ)
ἡ, = foreg., Pi.O.2.66 (pl.), App.Pun.63, Hierocl. in CA2p.422M. II in pl., oaths taken with a good conscience, Lib.Or.59.122.
