Mateus 17

14 And when they came to the multitude, a man came to him, kneeling to him, and saying,

15 Lord, be merciful to my son, because he is lunatic, and suffers badly. For he often falls into the fire, and often into the water.

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

17 And having answered, Jesus said, O faithless and perverted generation, how long will I be with you? How long will I endure you? Bring him here to me.

18 And Jesus rebuked it, and the demon departed from him. And the boy was cured from that hour.