Introduction

Al-Da' wad-Dawa' (The Disease and the Cure) is one of the most celebrated works of Imam Ibn al-Qayyim al-Jawziyyah (691–751 AH / 1292–1350 CE), the renowned Hanbali scholar, theologian, and spiritual reformer. Born in Damascus, Ibn al-Qayyim studied under the great Shaykh al-Islam Ibn Taymiyyah for nearly two decades, becoming his most accomplished student and the primary transmitter of his thought. Ibn al-Qayyim was a prolific author across the disciplines of tafsir, hadith, fiqh, and above all the science of the heart (ilm al-qulub), and this book stands as one of his finest achievements in that last domain.

The work was composed in response to a persistent question from one of Ibn al-Qayyim's contemporaries: how can a believer reconcile the command to abandon sin with the apparent impossibility of doing so when the desire for it is overwhelming? The question touches on one of the deepest problems in Islamic moral theology — the relationship between divine decree (qadar), human will, and moral responsibility. Rather than offering a brief reply, Ibn al-Qayyim produced a comprehensive treatise that diagnoses sin as a disease of the soul and the Quran and Sunnah as its cure.

The book is structured around this central metaphor of spiritual medicine. Ibn al-Qayyim begins by establishing the reality of sin's harm to the heart, drawing on Quranic verses and authentic hadiths to show that sins do not merely incur external punishment but corrupt the inner faculty of perception and will. He then examines the causes that lead a person to persist in sin — including weak faith, heedlessness, love of this world, and the whisperings of Shaytan — and prescribes detailed remedies for each. A significant portion of the book addresses the spiritual power of tawbah (repentance), sabr (patience), shukr (gratitude), and tawakkul (reliance on Allah), showing how these stations of the heart form the foundation of moral recovery.

What distinguishes this work from comparable texts is its rigorous grounding in primary sources alongside its psychological depth. Ibn al-Qayyim integrates hundreds of Quranic verses and prophetic narrations with a penetrating analysis of human motivation and desire, producing a work that is simultaneously a work of tafsir, hadith commentary, and spiritual guidance. His style is earnest and direct — he writes as a physician diagnosing a real patient, not as a theorist composing an abstract treatise. The reader is addressed personally throughout, and the cumulative effect is one of spiritual urgency balanced with practical hope.

Scholars of the Ahl us-Sunnah across the centuries have held this book in high regard, and it remains essential reading for students of Islamic spirituality, ethics, and the sciences of the heart. It is particularly valuable for those confronting the question of how to overcome persistent sins and strengthen the will toward righteousness. Readers are encouraged to approach it with a copy of the Quran and basic hadith collections at hand, as the argument is built verse by verse and hadith by hadith, and the depth of the work rewards careful, unhurried reading.