Causes of the Increase and Decrease of Faith

Causes of the Increase and Decrease of Faith (Īmān) is a profound and inspiring work that explores the essence of Islamic faith and the elements that influence it. In this book, the esteemed scholar Shaykh ʿAbdur Razzāq al-Abbād explains—with clarity and depth—the true meaning of īmān, the factors that strengthen it, and the causes that lead to its decline.

The importance of maintaining strong faith cannot be overstated. Īmān is the foundation of every act of worship, the key to success in this life, and the path to eternal happiness in the Hereafter. The author highlights how the early generations of Muslims (the salaf) nurtured, protected, and consistently worked to perfect their faith—serving as timeless examples for anyone seeking spiritual growth.

What You Will Learn

• A clear and authentic understanding of īmān according to the Qur’an and Sunnah
• Practical ways to strengthen your faith
• Insight into the causes that weaken īmān and how to avoid them
• Inspirational examples from the lives of the salaf
• Accessible writing suitable for both beginners and advanced students

Why This Book is Essential

This book is ideal for every Muslim who wants to deepen their faith, strengthen their connection with Allah, and live with greater spiritual awareness. Its compact softcover format and 160 pages make it easy to study, reference, and revisit at any time.