Sahih al-Bukhari 5742

Musaddad narrated to us: ʿAbd al-Wārith narrated to us, from ʿAbd al-ʿAzīz, who said: “Thābit and I went in to Anas ibn Mālik. Thābit said, ‘Abū Ḥamzah, I am suffering.’ Anas said, ‘Shall I recite over you the healing prayer of the Messenger of Allah ﷺ?’ He said, ‘Yes.’ Anas said, ‘O Allah, Lord of the people, remover of harm, heal! You are the Healer; there is no healer but You. Grant a healing that leaves no illness behind.’”