Matthew
Matthew 17:16BSB·traditional attribution

I brought him to Your disciples, but they could not heal him.”

Matthew Henry Presbyterian @wholebiblehenry

We have here the miraculous cure of a child that was lunatic and vexed with a devil. Observe, I. A melancholy representation of the case of this child, made to Christ by the afflicted father. This was immediately upon his coming down from the mountain where he was transfigured. Note, Christ's glories do not make him unmindful of us and of our wants and miseries.

Commenting on Matthew 17:14-21

John Gill Reformed Baptist @doctorgill

And I brought him to thy disciples,.... To the nine, whilst Christ was with the other three upon the mountain: no doubt but his design was to bring him to Christ first; but he being absent, he applied to his disciples, and, desired them to make use of their power to heal him; and which they attempted, but without success: and they could not cure him.

Albert Barnes Presbyterian @notesbybarnes

Verse 16. And I brought him to thy disciples, etc. That is, not to the apostles, for they had power over unclean spirits, but to others of his followers, who attempted to work miracles. It is probable that many of his disciples attempted this, who were not personal attendants on his ministry, .