Luke 9:39-41

King James Version

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.

⁴⁰ And I besought thy disciples to cast him out; and they could not.

⁴¹ And Jesus answering said, O faithless and perverse generation, how long shall I be with you, and suffer you? Bring thy son hither.