Luke 9:38-42

38Then a man from the crowd cried out, “Teacher, I beg you to look at my son – he is my only child!

39A spirit seizes him, and he suddenly screams; it throws him into convulsions and causes him to foam at the mouth. It hardly ever leaves him alone, torturing him severely.

40I begged your disciples to cast it out, but they could not do so.”

41Jesus answered, “You unbelieving and perverse generation! How much longer must I be with you and endure you? Bring your son here.”

42As the boy was approaching, the demon threw him to the ground and shook him with convulsions. But Jesus rebuked the unclean spirit, healed the boy, and gave him back to his father.