μήτε δίκην δικάσῃς πρίν ἀμφοῖν μῦθον ἀκούσῃς → do not give your judgement until you have heard a speech on both sides
complētus: a, um, v. compleo, P. a.
complētus,¹⁶ a, um, part. de compleo, pris adjt, achevé, complet : Cic. Or. 168 || completior Gell. 1, 7, 20.