Luke 9:40
King James Version
And I besought thy disciples to cast him out; and they could not.
Luke 9:40 in context
Luke 9:38
And, behold, a man of the company cried out, saying, Master, I beseech thee, look upon my son: for he is mine only child.
Luke 9:39
And, lo, a spirit taketh him, and he suddenly crieth out; and it teareth him that he foameth again, and bruising him hardly departeth from him.
Luke 9:41
And Jesus answering said, O faithless and perverse generation, how long shall I be with you, and suffer you? Bring thy son hither.
Luke 9:42
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.