A book by Imam Allama Abi Abdullah Muhammad bin Abi Bakr bin Ayoub Ibn Qayyim Al -Jawziya, which he wrote after what he had an exam from some scholars of his time because of what he had been stipulated in the lack of stipulation of the analyst in the race and struggle, so the approval of the public appeared in extinguishing and ward off sedition. He wrote this book and mentioned the issue of the analyst's requirement in the race, and fulfilled the evidence of the two teams, then referred to those who denied this statement and the fatwa with it, and that the reason for that recession to the tradition, then mentioned the provisions of the mortgage in many matters related to throwing and precedent