Al-Jawab al-Kafi (The Sufficient Answer)

الجواب الكافي لمن سأل عن الدواء الشافي

Written in response to a question about the cure for sins and their spiritual consequences. Ibn al-Qayyim provides a penetrating analysis of how sins affect the heart, body, provision, and relationships, and prescribes a detailed spiritual remedy rooted in Quran and Sunnah. The work is both a diagnosis of spiritual ailments and a prescription for recovery, written with the passion and insight characteristic of Ibn al-Qayyim.