Dua: The Weapon of the Believer

Dua: The Weapon of the Believer (الدعاء سلاح المؤمن) by Yasir Qadhi is one of the most comprehensive English-language works on the subject of du'a (supplication), explaining its significance, virtues, etiquettes, and profound role in a Muslim's relationship with Allah. Grounded in the Qur'an and authentic Sunnah according to the methodology of Ahlus Sunnah wal-Jama'ah, this valuable resource demonstrates that du'a is not merely a request made during hardship but an act of worship that strengthens faith, increases reliance upon Allah, and brings tranquility to the heart. The author carefully presents authentic evidence while addressing practical questions that every Muslim encounters, making this book suitable for students of knowledge as well as general readers.

This outstanding work explores the virtues and excellence of supplication, the different categories of du'a, and the conditions required for its acceptance. Readers learn the proper Islamic etiquette before, during, and after making du'a, including sincerity, humility, certainty in Allah's response, lawful earnings, praising Allah, sending blessings upon the Prophet ﷺ, and maintaining patience. The book explains the best times, places, and situations in which supplications are most likely to be accepted, such as during the last third of the night, while fasting, in prostration, between the Adhan and Iqamah, on Fridays, and while traveling. It also discusses common mistakes and innovations related to supplication, helping Muslims purify their worship according to authentic Islamic teachings.

One of the book's greatest strengths is its detailed discussion of the relationship between du'a and Divine Decree (Qadr). Yasir Qadhi explains how supplication itself is part of Allah's decree and how sincere du'a serves as one of the greatest means through which Allah grants blessings, removes hardships, averts calamities, and elevates the believer's rank. The author also clarifies the wisdom behind delayed responses, showing that Allah answers every sincere supplication in the manner that is best for His servant—whether by granting the request immediately, delaying it for a greater wisdom, averting an equivalent harm, or reserving its reward for the Hereafter. These explanations strengthen a believer's trust in Allah's perfect wisdom and mercy.

Throughout the book, readers will discover the spiritual dimensions of du'a as one of the greatest acts of worship and a direct means of drawing closer to Allah. Rich with authentic Qur'anic verses, Prophetic narrations, scholarly insights, and practical applications, this book transforms the reader's understanding of supplication from a simple request into a lifelong act of devotion and reliance upon the Creator. Whether facing trials, seeking guidance, asking for forgiveness, or striving for righteousness, Dua: The Weapon of the Believer provides timeless guidance that every Muslim family, Islamic library, student of knowledge, imam, and da'wah worker will benefit from. It is an indispensable reference for anyone seeking to perfect their worship and strengthen their connection with Allah through sincere supplication. 

In this work, the author elaborates on the status, importance, and etiquette of du'a or prayer and supplications in Islam. In the most comprehensive work yet written in English on this topic, the author discusses, amongst other matters:

• The excellence and benefits of the dua
• The types of dua
• The pre-conditions that are needed for a dua to be accepted
• The recommended etiquette of performing dua
• The timings and situations in which the dua is more likely to be answered
• The various factors that aid or prevent a dua from being accepted
• The relationship of dua with the Divine Decree (qadr)
• The wisdom behind a delayed response

This is a highly informative and essential book for every Muslim household.

About the Author

Abu Ammaar Yasir Qadhi was born in Houston, Texas, but completed his primary and secondary education in Jeddah, Saudi Arabia. He graduated with a B.Sc. in Chemical Engineering from the University of Houston, after which he was accepted as a student at the Islamic University of Madinah. After completing a diploma in Arabic, he graduated with a B.A. from the College of Hadith and Islamic Sciences.

His published works are: Riyaa: Hidden Shirk; An Introduction to the Sciences of the Qur'an; Asmaa bint Abee Bakr (booklet); Safiyyah bint Abd al-Muttalib (booklet); and other works.