كبيشعبد الرحمان2025-07-012025-07-012025-06-032602-7402http://ddeposit.univ-alger2.dz/handle/20.500.12387/9034This study seeks to compare Al-Ghazali's approach in his search truth with Pascal's approach, which specifies total certainty as a condition of truth. They both believe that heartfelt certainty is the highest possible level of certainty, especially with regard to religious truth. The study concluded that Pascal's ideas were a clear repetition of Al-Ghazali's ideas. Even if there is no study proving that Pascal was influenced by Al-Ghazali, the latter's primacy in the matter confirms his philosophical and scientific originalityAr:MethodtruthdoubtArticle