It is narrated from Hazrat Aisha (may Allah be pleased with her) that when the Prophet (peace and blessings be upon him) would visit a sick person, he would pass his right hand over him and recite this supplication: "O Lord of the people! Remove his suffering, grant him healing, for You are the Healer, there is no healing except Your healing, grant such a healing that leaves no trace of illness." When the Prophet (peace and blessings be upon him) was afflicted with his final illness, I would take his blessed hand and, reciting these words, would pass the Prophet’s hand over his body. I continued doing this until the Prophet (peace and blessings be upon him) withdrew his hand from me and said, "O Lord! Forgive me and join me with the Highest Companion."