Peb Txoj Haujlwm ntawm Muhammad ('alaihi's-salam)
Dab tsi yog peb txoj haujlwm ntawm Muhammad ('alaihi 's-salâm) Imâm Muhammad al-Ghazâlî (rahmat-Allâhi 'alaih) tau sau hauv Kimyâ-yi sa'âdat: "Nws yog fard rau cov Muslim kom paub thiab ntseeg feem ntau . ..








