Before we dive into the book, it is essential to familiarize ourselves with its author, Shah Waliullah Dehlawi (1703-1762 CE). A prominent Indian Islamic scholar, philosopher, and reformer, Dehlawi was born in Delhi, India, and was a leading figure in the Islamic intellectual tradition of his time. His extensive knowledge of Islamic theology, philosophy, and jurisprudence earned him recognition and respect from scholars across the Muslim world.