Mattityahu 17:15-17

Orthodox Jewish Bible

¹⁵ And the man said, Adoni, grant rachamim (mercy) on this ben (son) of mine, for he is an epileptic, and suffers horribly; for often he falls into the eish, and often into the mayim.

¹⁶ And I brought him to your talmidim, and they could not give him refuah.

¹⁷ And Rebbe, Melech HaMoshiach said in reply, O perverted generation without emunah, how long shall I be with you? How long shall I put up with you? Bring him here to me.