Question: When a person becomes ill with hallucinations, people start to say that he is possessed by jinn (creatures created from fire). They bring a shaykh who recites the Qur’aan upon him until he restores his consciousness. Is this true or not? Also is it true that chanting certain incantations can prevent a husband from being able to have sexual intercourse with his wife?
Answer: Firstly, Jinn is a kind of Allaah’s creatures which is mentioned in the Qur’aan and Sunnah (whatever is reported from the Prophet)… read more here.