Matthew 17:18
“And Jesus rebuked the devil; and he departed out of him: and the child was cured from that very hour.”
And I brought him to thy disciples, and they could not cure him.
Then Jesus answered and said, O faithless and perverse generation, how long shall I be with you? how long shall I suffer you? bring him hither to me.
And Jesus rebuked the devil; and he departed out of him: and the child was cured from that very hour.
Then came the disciples to Jesus apart, and said, Why could not we cast him out?
And Jesus said unto them, Because of your unbelief: for verily I say unto you, If ye have faith as a grain of mustard seed, ye shall say unto this mountain, Remove hence to yonder place; and it shall remove; and nothing shall be impossible unto you.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Related Verses
“And as he was yet a coming, the devil threw him down, and tare him. And Jesus rebuked the unclean spirit, and healed the child, and delivered him again to his father.”
“And Jesus rebuked him, saying, Hold thy peace, and come out of him. And when the devil had thrown him in the midst, he came out of him, and hurt him not.”
“And I brought him to thy disciples, and they could not cure him.”
“When the even was come, they brought unto him many that were possessed with devils: and he cast out the spirits with his word, and healed all that were sick:”
“And Jesus said unto the centurion, Go thy way; and as thou hast believed, so be it done unto thee. And his servant was healed in the selfsame hour.”