The Maxim: ‘Proof Rests upon the Claimant and the Oath upon the Defendant’ — Presentation and Analysis

Abstract

A legal maxim in Islamic jurisprudence is a broad principle that brings together many detailed rulings from different areas of law under one general rule. The maxim, “Proof rests upon the claimant and the oath upon the defendant,” is clearly established in the Prophetic Sunnah. It is also connected to the well-known foundational principle: “Certainty is not removed by doubt.” The word bayyinah (proof) refers to anything that makes the truth clear and confirms it. This includes witness testimony, oaths, circumstantial evidence, contextual clues, presumptive indications, and other recognized means of proof. In modern times, additional methods of establishing rights and claims have developed. These methods fall within the broad meaning of bayyinah and are acknowledged in contemporary legal systems. Scholars have unanimously accepted this maxim and regard it as a fundamental rule in judicial proceedings. It is applied in many branches of Islamic law, and its practical examples are numerous and widespread. However, like other legal maxims, it has certain exceptions. Among the most important are qasāmah (collective oaths in homicide cases) and the claims of a trustee (amīn). In the case of qasāmah, according to the majority of scholars, the oaths of the victim’s relatives are given priority even though they are technically the claimants. Similarly, a trustee is not required to provide proof if he claims that entrusted property was lost or destroyed. Instead, the burden of proof lies on the person who entrusted him with the property to demonstrate negligence or misconduct. If no such proof is established, the trustee’s statement is accepted upon taking an oath.