Prophetic Actions Between Worship and Custom and Their Impact on Formulating Legal Rulings

(A Foundational and Applied Jurisprudential Study)

Abstract

    This study addresses an important and precise issue in the field of Usul al-Fiqh (principles of Islamic jurisprudence), namely: “Prophetic Actions Between Worship and Custom and Their Impact on Formulating Legal Rulings–AFoundational and Applied Jurisprudential Study.” The research explores the distinction between the Prophet’s ﷺ actions that are considered acts of worship and those that are customary, and the impact of this distinction on deriving legal rulings and guiding practical conduct, especially in contemporary issues and novel cases.

    The first chapter is dedicated to defining the key terms used in this research: actions, worship, custom, and legal ruling. The second chapter delves into the nature of the Prophet’s ﷺ actions from a jurisprudential standpoint. The third chapter explains the categories of Prophetic actions according to jurists and their relationship to legislation. The fourth chapter investigates the jurists' position on the authority (ḥujjiyyah) of Prophetic actions—whether the Prophet’s ﷺ actions indicate obligation, recommendation, or permissibility, particularly when not accompanied by specific contextual indicators (qarā’in). It also discusses the foundational distinction between acts of worship and customary acts in Prophetic behavior.

Acts of worship, which are intended as expressions of devotion and obedience, are binding when explicitly established by clear and definitive textual evidence from the Shari‘ah. These may indicate obligation, recommendation, or permissibility, and are recognized through contextual clues and textual indications. Customary actions, or what jurists call "supplementary acts" (zawā’id), are those the Prophet ﷺ performed due to his human nature, societal norms, or personal habits. These are not religiously binding on the believers but are subject to change based on time, place, and social customs.