It is narrated from the wife of the Prophet, Sayyida Aisha (may Allah be pleased with her), that when the Messenger of Allah (peace and blessings be upon him) performed ghusl after janabah, he would first wash both hands, then perform wudu as for prayer, then insert his fingers into the water and run them through the roots of his hair, then pour water over his head three times with his hand, and then pour water over his entire body.