Question: What is the ruling on invoking the Jinn (creatures created from fire) against a certain person to harm them, like saying, “Take so-and-so” or “Harm them”? What is the ruling on someone who does that? I heard someone say that whoever seeks the help of the Jinn, their Salaah (Prayer) and Sawm (Fast) will not be accepted. In addition, when they die, funeral prayer should not be offered for them, their funeral should not be followed and they should not be buried in the Muslim graveyards.
Answer: Seeking the help of the Jinn and turning to them to fulfill needs, such as asking them to harm or benefit a person, is an act of Shirk (associating others with Allaah in His Divinity or worship). It is a kind of mutual benefiting between Jinn and mankind; the Jinn fulfill the human’s needs and in return they get the human’s veneration, trust, and reliance. Allaah (Exalted be He) says… read more here.