You'll master anything you may need from comprehending the theoretical learnings and ideas of Ruqyah, the types of spiritual health problems, the etiquette of practising Ruqyah, its realistic applications, together with making use of the supplications, Quranic verses, salawat and manzil to execute Ruqyah. اللَّهُمَّ رَبَّ النَّاسِ أَذْهِبِ الْبَاسَ، https://youtu.be/ygrg23idZaE