16. I brought him to Your disciples, and they could not cure him."
17. And Jesus answered and said, "You unbelieving and perverted generation, how long shall I be with you? How long shall I put up with you? Bring him here to Me."
18. And Jesus rebuked him, and the demon came out of him, and the boy was cured at once.
19. Then the disciples came to Jesus privately and said, "Why could we not drive it out?"