The ruling on writing ruqyah (healing by Qur'anic recitation) on a piece of paper and placing it in water, and what are the methods of lawful ruqyah?

Question:
He asks about the ruling on using 'azimah (the default ruling) in ruqyah, which are written, O Shaykh Salih, with saffron, then placed in water and drunk, and so on. What is the ruling on reciting into water and blowing into it?

Answer:
It is all permissible, and praise be to Allah. It is all part of lawful ruqyah. Ruqyah is done by reciting over the patient, and by writing the Qur'an on something pure, washing it, and then drinking the washings. This is permissible and falls under ruqyah. Likewise, blowing into water and drinking it; all of this is permissible. Yes. Yes.