al-Laith bin Sa'd الليث بن سعد · Chapters on Medicine

"The Messenger of Allah(S.A.W) would seek refuge from the jinn and the (evil) eye of humans, until Al-Mu'awwidhatain were revealed. So when they were revealed he used them and left other than them."

“You should take the two that bring healing: Honey and the Qur’an.”

“I heard the Prophet (ﷺ) say: ‘Fever is from the heat of the Hell-fire, so cool it down with water.’ He entered upon a son of ‘Ammar and said: ‘Take away the harm, O Lord of mankind, O God of mankind.’”

“On the night on which I was taken on the Night Journey (Isra’), I did not pass by any group of angels but all of them said to me: ‘O Muhammad, you should use cupping.’”

“Healing is in three things: A drink of honey, the glass of the cupper, and cauterizing with fire, but I forbid my nation to use cauterization.” And he attributed it to the Prophet (ﷺ).

“I came to the Prophet (ﷺ) and I was suffering pain that was killing me. The Prophet (ﷺ) said to me: ‘Put your right hand on it and say: Bismillah, a’udhu bi’izzatil-lahi wa qudratihi min sharri ma ajidu wa uhadhiru. (In the Name of Allah, I seek refuge in the might and power of Allah from the evil of what I feel and what I fear),” seven times.’ I said that, and Allah healed me.”