Dictionary entry

ἀπειθέω

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament with Strong's

ἀπειθέω, -ῶ

(< ἀπειθής), [in LXX for מרה, סרר, etc.;]

as in cl. (MM, VGT, s.v.); to disobey, be disobedient: absol., Ac 14:219:9, Ro 10:2111:3115:31, He 3:1811:31, I Pe 3:20; c. dat., Jo 3:36, Ro 2:811:30, I Pe 2:83:14:17 (Cremer, 475).†