In Sharha Qatar al-Nady wa Bil al-Sady, Ibn Hisham al-Ansari expands and clarifies the concise grammatical text Qatar al-Nady by explaining its linguistic rules, interpreting its examples, and discussing different scholarly positions. His commentary unlocks deep grammatical insights while maintaining accessibility, earning this book a distinguished place among classic Arabic grammar references and making it invaluable for both foundational study and advanced linguistic research.