Parallel
Mark 9:28
Nestle 1904 Greek New Testament · Berean Standard Bible
Καὶ εἰσελθόντος αὐτοῦ εἰς οἶκον οἱ μαθηταὶ αὐτοῦ κατ’ ἰδίαν ἐπηρώτων αὐτόν Ὅτι ἡμεῖς οὐκ ἠδυνήθημεν ἐκβαλεῖν αὐτό
After Jesus had gone into the house, His disciples asked Him privately, “Why couldn’t we drive it out?”