Question 286: What is the ruling on seeking the help of Jinn (creatures created from fire) in finding out the `Ayn (envious eye) or spells [i.e., who cast it and what type it is]? Is it permissible to believe a Jinn who has possessed a person in what he says about sorcery and `Ayn, and take an action based on that?
Answer: It is not permissible to seek the help of Jinn in finding out what the problem is and how to treat it, because seeking the help of Jinn is Shirk (associating others with Allaah in His Divinity or worship). Allaah (Exalted be He) states, ‘And verily, there were men among mankind who took shelter with the males among the jinn, but they (jinn) increased them (mankind) in sin and transgression. Allaah (Exalted be He) also states... read more here.