Al-Kafi fi al-Nahw by Al-Sayyid Khalifa Al-Taqwa is a comprehensive and essential text on Arabic grammar. True to its title, which means 'The Sufficient', the book aims to provide a complete resource for students and enthusiasts of the Arabic language. It systematically covers the core principles of Nahw, from basic sentence structure to complex syntactical analysis. The author presents the material in a clear, organized manner, making intricate grammatical concepts accessible. This work serves as a foundational reference for anyone seeking to achieve a deep and solid understanding of classical and modern Arabic grammar.