μήτε δίκην δικάσῃς πρίν ἀμφοῖν μῦθον ἀκούσῃς → do not give your judgement until you have heard a speech on both sides
ἐναντιάζομαι: ἐναντιοῦμαι, Ἐφραὶμ ὁ Σύρος τ. 1, σ. 9F.
