This Paper focuses on the defense and fighting back of the Holy Quran and the Authentic Sunnah of the Prophet against the haters who challenge Islamic law sources (the Holy Quran and Authentic Hadith), The study aims for analyzing the rationalists claim of challenging the hadiths of the Sahihs (Imam al Bukhary and Imam Muslim hadiths), arbitrating their minds aiming at questioning prophet Mohammed (peace and blessings be upon him) hadith. This research is based on the historical and analytical descriptive approaches.  In result. The review and argument show their lack of spirit and shortage in understanding the issues of Sharia, mental responds were offered for them that show the greatness, due to power, and primacy of Sharia.  Modern science also has also proven the truthfulness of the Prophet (peace and blessing be upon him) and prophets. True Seekers should control their mind, not controlled by myths and past and recent experiences.