The book "Jawahir Al-Balagha fi Al-Ma'ani, Al-Bayan, and Al-Badi'" is one of the most important educational and literary references that has preserved the principles and branches of Arabic rhetoric for modern generations. The ancient Arabs likened rhetoric to pure gold, and they considered eloquence and rhetoric the crown of the Arabic language. In this book, Ahmed Al-Hashemi brings together the scattered rules and arts of the three rhetorical disciplines: meaning, rhetoric, and rhetoric. He formulates them in a clear and systematic format, providing them with examples and practical applications that facilitate understanding and comprehension for young people and students. The book does not limit itself to clarifying theoretical concepts, but rather provides the reader with the keys to crafting eloquent speech and how to adorn written and spoken words with the gems of rhetoric. It is a book that combines academic rigor with ease of presentation, making it an enjoyable reference for students and those interested in the Arabic language, and a true treasure that restores the luster of Arabic rhetoric.

أحمد الهاشمي (1872–1943م) أديب وشاعر مصري، عُرف بمؤلفه التعليمي «جواهر الأدب» الذي يُعد من أشهر كتب الأدب المدرسية في العالم العربي.