Matthew 17:16-20 And I brought him to your disciples, and they could not cure him.

UKJV⁽ⁱ⁾ ¹⁶ And I brought him to your disciples, and they could not cure him. ¹⁷ 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 here to me. ¹⁸ And Jesus rebuked the devil; and he departed out of him: and the child was cured from that very hour. ¹⁹ Then came the disciples to Jesus apart, and said, Why could not we cast him out? ²⁰ And Jesus said unto them, Because of your unbelief: for verily I say unto you, If all of you have faith as a grain of mustard seed, all of you shall say unto this mountain, Remove behind to yonder place; and it shall remove; and nothing shall be impossible unto you.