καὶ ἐσκλήρυναν τὸν τράχηλον αὐτῶν ὑπὲρ τοὺς πατέρας αὐτῶν τοῦ μὴ ἀκοῦσαί μου καὶ τοῦ μὴ δέξασθαι παιδείαν