Verse 19. - O faithless generation. These words were no doubt intended primarily as a rebuke to the Jews and their scribes; though not without a glance at the weakness of faith of his own disciples. The words are the complaint of one weary of the unbelief of the masses and of the weakness of faith in even his own. Bring him unto me (φέρετε); literally, Bring ye him to me.

9:14-29 The father of the suffering youth reflected on the want of power in the disciples; but Christ will have him reckon the disappointment to the want of faith. Very much is promised to our believing. If thou canst believe, it is possible that thy hard heart may be softened, thy spiritual diseases may be cured; and, weak as thou art, thou mayest be able to hold out to the end. Those that complain of unbelief, must look up to Christ for grace to help them against it, and his grace will be sufficient for them. Whom Christ cures, he cures effectually. But Satan is unwilling to be driven from those that have been long his slaves, and, when he cannot deceive or destroy the sinner, he will cause him all the terror that he can. The disciples must not think to do their work always with the same ease; some services call for more than ordinary pains.He answereth him,.... The father of the child, and who is included in the reproof afterwards given, for his unbelief, and taking part with the Scribes against his disciples; though the Vulgate Latin, Arabic, Persic, and Ethiopic versions, read, "them"; meaning not his disciples, but the Scribes and Pharisees, with the father of the child: and saith,

O faithless generation, how long shall I be with you? how long shall I suffer you? bring him unto me; See Gill on Matthew 17:17.