Al-Mustadrak on the total fatwas of Sheikh Al-Islam Ibn Taymiyyah: In this book, Sheikh Muhammad bin Qasim collected many fatwas that had not previously been published within the total fatwas of Sheikh Al-Islam Ibn Taymiyyah, and the total issues included by this Al-Mustadrak amounted to more than two thousand issues, including about two hundred of them. An asset in the first group, but it differs from its origins: by adding, clarifying, tracing, or collecting some similar issues or definitions.