Notable Signatories on the authority of the Lord of the Worlds: One of the works of Imam Ibn Qayyim al-Jawziyyah, and it is one of the important books in adhering to the Qur'an and Sunnah and correcting what happened to Muslims in their scientific and practical life, in the topics of: opinion, analogy, imitation, the wisdom of legislation, the change of fatwas with changes in time and place, and blocking pretexts. And the literature of the mufti and the questioner.