ἐπέμψατε ἀγγέλους τοῖς ἀλλήλοις ὥστε ἔγνωτε τὸν κίνδυνον → you sent messengers to one another so that you knew the danger
obstinacy: P. αὐθάδεια, ἡ, Ar. and V. αὐθαδία, ἡ, V. αὐθαδίσματα, τά.
disobedience: P. ἀνηκουστία, ἡ (Plato).