The Beloved Rasool صَلَّی اللہُ تَعَالٰی عَلَیْہِ وَاٰلِہٖ وَسَلَّمَ said, ‘When a man or woman suffers from a persistent fever or a headache and has sins similar to Uhud mountain, so when that disease separates from him, he does not have sins even equal to the size of a mustard seed.’ (Attargheeb Wattarheeb, vol. 4, pp. 151, Hadees 67)
