This video has been produced by Saudi Arabia's Government Agency: "General Presidency Of the Promotion of Virtue and the Prevention of Vice". It sheds light on sorcery and black magic from the Islamic prospective.
Alhamdulillah, it is now with English subtitles for those who do not understand Arabic.
This video exposes the evil doings of sorcerers who commit blasphemy by witching people and harming them. Saudi Arabia has special police to track and persecute sorcerers.
Many diseases that science can't cure are caused by sorcery, in the west it is generally regarded as psychiatrist disease and only numbed by drugs with no cure. If you suffer from a disease and all your tests are normal, then you maybe witched or eyed.