Section 139 of Bharatiya Sakshya Adhiniyam, 2023: Number of witnesses

Bharatiya Sakshya Adhiniyam, 2023 • Official Statutory Text & Practice Guide

Statutory Regulation
Legal Standard
Competent Court / Tribunal
Act 2023
Statutory Defined Terms in this Section: (Click any term for official legal definition)

Legal Commentary & Landmark Judgments: Section 139

Section 139 establishes that no particular number of witnesses shall in any case be required for the proof of any fact, codifying the cardinal evidentiary maxim: 'Evidence must be weighed, not counted.'

  • Quality Over Quantity: A conviction or decree can be founded upon the sole testimony of a single reliable witness.
  • Plurality Not Required: The prosecution or plaintiff is not required to examine multiple witnesses to prove an incident, search, or transaction.
  • Three Witness Categories: Witnesses are categorized as: (1) Wholly reliable, (2) Wholly unreliable, and (3) Neither wholly reliable nor wholly unreliable.
Key Landmark Precedents:
  • Vadivelu Thevar v. State of Madras (AIR 1957 SC 614): The Supreme Court formulated the classic principle: the law of evidence weighs testimony, it does not count heads; conviction can be based on the testimony of a single wholly reliable witness under Section 134 IEA (Section 139 BSA).
  • Lallu Manjhi v. State of Jharkhand (2003) 2 SCC 401: Reiterated that if a sole witness is neither wholly reliable nor wholly unreliable, the court must seek corroboration before basing conviction on their testimony.
Courtroom Practice & Strategic Litigation Guidance:

In trial strategy, do not clutter your witness list with ten repetitive eyewitnesses. Focus on the two most consistent and articulate witnesses; under Section 139, two credible witnesses are far more lethal than ten witnesses whose cross-examinations develop contradictions.