Luke 9:39-41 Catholic Public Domain Version (CPDV)

39. And behold, a spirit takes hold of him, and he suddenly cries out, and it throws him down and convulses him, so that he foams. And though it tears him apart, it leaves him only with difficulty.

40. And I asked your disciples to cast him out, and they were unable."

41. And in response, Jesus said: "O unfaithful and perverse generation! How long will I be with you and endure you? Bring your son here."

Luke 9