Introduction

Sayyid Sabiq was born in 1915 CE in the Egyptian village of Istanha in the Nile Delta and received his religious education at al-Azhar University in Cairo. He became closely associated with the Islamic reform movement of Hasan al-Banna and the Muslim Brotherhood, which shaped his conviction that Islamic jurisprudence should be presented in a form accessible to the educated Muslim public, not merely to advanced specialists. He taught at al-Azhar and lectured widely across the Arab world and internationally, becoming one of the most widely read Arabic-language fiqh scholars of the twentieth century. He died in 2000 CE, having seen Fiqh us-Sunnah translated into numerous languages and distributed across the globe.

Fiqh us-Sunnah — Jurisprudence of the Sunnah — was first published in the 1940s and has since become one of the most widely distributed works of Islamic jurisprudence in the modern period. Its defining characteristic is its method: rather than presenting the rulings of a single legal school as normative, Sabiq grounds each ruling directly in the Quran and authentic hadith, then notes the positions of the four major madhabs — Hanafi, Maliki, Shafi'i, and Hanbali — alongside their evidences. Where there is broad agreement, he states the ruling plainly. Where the schools diverge, he presents the relevant narrations and reasoning for each position, allowing the reader to understand why scholars differed.

The work covers the core chapters of classical fiqh with particular thoroughness: purification (tahara), prayer (salah), obligatory charity (zakah), fasting (sawm), and pilgrimage (hajj) receive extensive treatment in the first two volumes. The third volume addresses transactions, marriage, divorce, inheritance, and criminal law. Throughout, the prose is clear and direct, free from the technical terminology (istilah) that renders classical fiqh manuals inaccessible to general readers. Sabiq's stated goal was to present fiqh as it was practiced by the Companions and the early generations, rooted in the primary texts rather than mediated exclusively through any single school's transmission.

The book reflects the broader reformist orientation of twentieth-century Islamic scholarship, which sought to re-engage directly with the Quran and Sunnah as primary sources rather than relying exclusively on the accumulated doctrine of established schools. This approach — sometimes called fiqh al-hadith or hadith-based jurisprudence — has roots going back to scholars such as Ibn Taymiyyah and Ibn al-Qayyim, and was renewed in the modern period by scholars like Shawkani and Albani. Fiqh us-Sunnah made this approach available in a systematic and readable format for the first time to a mass audience.

The work has not been without scholarly critique. Some traditional scholars have questioned specific rulings where Sabiq's conclusions deviate from established madhab consensus, and advanced students should approach the text critically, cross-referencing his hadith citations and reasoning with classical sources. Nonetheless, the work's value as an introduction to comparative Islamic jurisprudence is undisputed. It provides a starting point for understanding the evidentiary basis of common rulings and the nature of scholarly disagreement, which a student confined to a single school's manual cannot easily obtain.

Readers using this text should treat it as an entry point rather than a final reference. Those seeking to understand the full depth of any ruling — its chains of transmission, the precise disagreements between scholars, and the juristic principles at stake — should follow the citations into the primary hadith collections and the classical commentaries. The Shafi'i reader may wish to compare Sabiq's conclusions with Al-Nawawi's Al-Majmu', the Hanbali with Ibn Qudamah's Al-Mughni, and so forth. Used in this way, Fiqh us-Sunnah functions as a valuable comparative map of the fiqh landscape.