16 I brought him to your disciples, but they could not heal him.”
17 Jesus answered, “How unbelieving and wrong you people are! How long must I stay with you? How long do I have to put up with you? Bring the boy here to me!”
18 Jesus gave a command to the demon, and it went out of the boy, and at that very moment he was healed.
19 Then the disciples came to Jesus in private and asked him, “Why couldn't we drive the demon out?”
20 “It was because you do not have enough faith,” answered Jesus. “I assure you that if you have faith as big as a mustard seed, you can say to this hill, ‘Go from here to there!’ and it will go. You could do anything!”
22 When the disciples all came together in Galilee, Jesus said to them, “The Son of Man is about to be handed over to those
23 who will kill him; but three days later he will be raised to life.”The disciples became very sad.