The response to Al -Shazly in his parties and the etiquette of the road: a book by Sheikh Al -Islam Ibn Taymiyyah - may God have mercy on him - in which he answered a question that was reported to him about the Bahr Party of Abu Al -Hassan Al -Shazly, then between what is in his other party named: Al -Bar Party, from contractual errors and ambiguous phrases , And the prohibited invalid supplications, then followed him by criticizing his words in what he classified in the etiquette of the path in the science of truth.