Dua recited by Jibrael (AS) when the Prophet fell ill --

It was narrated from Abu Sa’eed that Jibra’il came to the Prophet (ﷺ) and said:
“O Muhammad, you are ill. He said: ‘Yes.’ He said:

Bismillahi Arqika, Min Kulli Shay’in Yu’dhika, Min Sharri Kulli Nafsin Aw ‘Aynin Aw Hasidin. Allahu Yashfika, Bismillahi Arqika

(In the Name of Allah I perform Ruqyah for you, from everything that is harming you, from the evil of every soul or envious eye, may Allah heal you. In the Name of Allah I perform Ruqyah for you).

Sunan Ibn Majah 3523