You'll master anything you'll need from understanding the theoretical learnings and rules of Ruqyah, the varieties of spiritual diseases, the etiquette of practising Ruqyah, its realistic programs, and making use of the supplications, Quranic verses, salawat and manzil to carry out Ruqyah. ءَامَنَ ٱلرَّسُولُ بِمَآ أُنزِلَ إِلَيْهِ مِن رَّبِّهِۦ https://youtu.be/jirIc5SuLEc