ἀπιστ-έω,
future passive ἀπιστηθήσομαι[[ 1st c.BC: Diodorus Siculus Historicus 32.10, but ἀπιστήσομαι in _passive_ sense, 5th-6th c.BC: Plato Philosophus “Respublica” 450c] Refs 5th c.BC+]:—to be ἄπιστος, and so:
__I disbelieve, distrust, ἐγὼ τὸ μὲν οὔ ποτ᾽ ἀπίστεον[[ 8th c.BC: Odyssea Homerus Epicus “Odyssey” 13.339; τύχην ἀ. 5th c.BC: Euripides Tragicus “Alcestis” 1130; πάντα 5th-6th c.BC: Aristophanes Comicus “Ecclesiazusae” 775, compare 5th c.BC: Thucydides Historicus 7.28 (assuming variant), 5th-6th c.BC: Xenophon Historicus “Agesilaus” 5.6, 8.7:] Refs 8th c.BC+] —passive, τὴν γνῶσιν τοῦ οἰκείου ἀπιστεῖσθαι was distrusted, i.e. no one could be sure of knowing, [[ 5th c.BC: Thucydides Historicus 7.44; ἀ. ἐν μαρτυρίαις 5th c.BC: Antipho Orator 2.2.7; ἐπειδὰν γνῶσιν ἀπιστούμενοι, οὐ φιλοῦσι τοὺς ἀπιστοῦντας 5th-6th c.BC: Xenophon Historicus “Institutio Cyri (Cyropaedia)” 7.2.17, compare “Hier.” 4.1; ὑπὸ τῆς πατρίδος [prev. author] “Smp.” 4.29, compare 5th-6th c.BC: Plato Philosophus “Politicus” 271b, 5th-6th c.BC: Isocrates Orator 5.49:] Refs 5th c.BC+] —but mostly,
__I.2 with dative person, κρατέουσιν[[ 5th c.BC: Empedocles Poeta Philosophus 5.1, compare 5th c.BC: Thucydides Historicus 8.83, 5th-6th c.BC: Plato Philosophus “Protagoras” 319b, etc.: so with _dative_ _of things_, τῷ χρησμῷ 5th c.BC: Herodotus Historicus 1.158; πῶς ἀπιστήσω λόγοι; 5th c.BC: Sophocles Tragicus “Philoctetes” 1350, compare 5th c.BC: Thucydides Historicus 6.86; ἀ.τῇ ἐξ αὑτῶν ξυνέσει [prev. author] 3.37; τοῖς ἰάμασιν “IG” 4.951.24 (Epid.); ἡμῖν αὐτοῖς 4th c.BC: Aristoteles Philosophus “Ethica Nicomachea” 1112b10] Refs 5th c.BC+]; ἀ.τινί τι disbelieve one in a thing, [[ 5th c.BC: Herodotus Historicus 3.122; περί τινος [prev. author] 4.96] Refs 5th c.BC+]; οἷς ἠπίστησαν ἔχειν.. whom they suspected of having, [[ 2nd c.BC: Polybius Historicus 4.18.8. ] Refs 2nd c.BC+]