When the Messenger of Allah ﷺ recited ruqyah for a sick person, said: “Remove the hardship and suffering. Lord of mankind, and grant healing, for You are the Healer and there is no healing except Your healing; (grant) healing which does not leave any sickness behind.ʿ (Using translation from Aḥmad 565)
"أذْهِب الباس ربَّ النَّاسِ، واشفِ أَنْتَ الشَّافِى لا شفاءَ إلا شفاؤُكَ، شفاءَ لا يغادرَ سقمًا".