This work, which is a detailed explanation of one of Muhammad ibn Abd al-Wahhab’s most important works, deals with explaning and refuting the evidences that were used by certain Muslim groups of his time to justify acts of shirk (the act of associating partners with Allah). It is entitled Kash al-Shubuhat, which literally translates as: ‘the clearing of doubts.’ Ibn Abd al-Wahhab intended in this work to expose the falsity and speciousness of these arguments by proving that the pagans whom the Prophet (pbuh) fought utilized the exact same arguments and fell prey to the same reasoning as these modern practitioners of shirk did. It is one of the most advanced works on the subject, and over a dozen different arguments and evidences used to justify shirk are presented and then refuted.