καὶ           εἰσελθόντος           αὐτοῦ           εἰς           οἶκον           οἱ           μαθηταὶ           αὐτοῦ           κατ'           ἰδίαν           ἐπηρώτων           αὐτόν·           ὅτι           ἡμεῖς           οὐκ           ἠδυνήθημεν           ἐκβαλεῖν           αὐτό;