Matthew 17:14-18

14And when they came to the crowd, a man came up to him and, kneeling before him,

15said, "Lord, have mercy on my son, for he has seizures and he suffers terribly. For often he falls into the fire, and often into the water.

16And I brought him to your disciples, and they could not heal him."

17And Jesus answered, "O faithless and twisted generation, how long am I to be with you? How long am I to bear with you? Bring him here to me."

18And Jesus rebuked the demon, and it came out of him, and the boy was healed instantly.