Matthew 17:16-18

Young's Literal Translation

¹⁶ and I brought him near to thy disciples, and they were not able to heal him.'

¹⁷ And Jesus answering said, `O generation, unstedfast and perverse, till when shall I be with you? till when shall I bear you? bring him to me hither;'

¹⁸ and Jesus rebuked him, and the demon went out of him, and the lad was healed from that hour.