It is narrated from Hazrat Aisha (may Allah be pleased with her) that the Messenger of Allah (peace and blessings be upon him) used to recite the following words (as a supplication) for the sick, which he would say while mixing his saliva with his finger: "In the name of Allah, the soil of our land, mixed with the saliva of some of us, with the command of our Lord, brings healing to our sick."