Please advise as I am very disturbed my wifes family believe that they are being targeted by a family member who is doing black magic on them. Therefore when ever something goes wrong in their home they blame her. They get a sangoma to so call clean the house and this has happened already about 4 times. What should I do as this does not seem right they have no faith in Allah to protect them. How should I address the matter as I do not want my wife to get involved as her mother puts these ideas into her head.