ἐπέμψατε ἀγγέλους τοῖς ἀλλήλοις ὥστε ἔγνωτε τὸν κίνδυνον → you sent messengers to one another so that you knew the danger
interpret: P. and V. ἑρμηνεύειν.
read: Ar. and P. ἀναγιγνώσκειν.