الصارم المسلول علی شاتم الرسول صلی اللہ علیہ وسلم

تقي الدين أبو العباس أحمد بن عبد السلام بن عبد الله ابن تيمية الحراني

as-Sarim al-Maslul ‘ala Shatim ar-Rasul is The Drawn Sword against those who insult the Messenger (صلی اللہ علیہ وسلم). Written in response to an incident in which Ibn Taymiyyah heard a Christian insulting Hazrat Muhammad (صلی اللہ علیہ وسلم). The book is well-known because he wrote it entirely by memory, while in jail, and quoting more than hundreds of references.