Bharatiya Sakshya Adhiniyam, 2023 · Chapter X: Of Examination of Witnesses
Section 156: Exclusion of evidence to contradict answers to questions testing veracity
In plain words
When a witness answers a question relevant only to their credit (character), no evidence can be given to contradict the answer, though a false answer can lead to a charge of false evidence.
- If the witness denies a previous conviction, the conviction can be proved.
- If the witness denies facts suggesting they are not impartial, they can be contradicted.
Example: A witness denies that his family has a blood feud with the family of the person he testifies against. He can be contradicted, because it goes to his impartiality.
A simplified explanation, prepared with AI assistance from the official text below and checked automatically against it for numbers and cross-references. The official text is the law and prevails over this summary. Not legal advice.
Official text
When a witness has been asked and has answered any question which is relevant to the inquiry only in so far as it tends to shake his credit by injuring his character, no evidence shall be given to contradict him; but, if he answers falsely, he may afterwards be charged with giving false evidence.
Exception 1.—If a witness is asked whether he has been previously convicted of any crime and denies it, evidence may be given of his previous conviction.
Exception 2.—If a witness is asked any question tending to impeach his impartiality, and answers it by denying the facts suggested, he may be contradicted.
Illustrations
(a) A claim against an underwriter is resisted on the ground of fraud. The claimant is asked whether, in a former transaction, he had not made a fraudulent claim. He denies it. Evidence is offered to show that he did make such a claim. The evidence is inadmissible
(b) A witness is asked whether he was not dismissed from a situation for dishonesty. He denies it. Evidence is offered to show that he was dismissed for dishonesty. The evidence is not admissible.
(c) A affirms that on a certain day he saw B at Goa. A is asked whether he himself was not on that day at Varanasi. He denies it. Evidence is offered to show that A was on that day at Varanasi. The evidence is admissible, not as contradicting A on a fact which affects his credit, but as contradicting the alleged fact that B was seen on the day in question in Goa. In each of these cases, the witness might, if his denial was false, be charged with giving false evidence.
(d) A is asked whether his family has not had a blood feud with the family of B against whom he gives evidence. He denies it. He may be contradicted on the ground that the question tends to impeach his impartiality.
Corresponding sections were matched by comparing the wording of both official texts, and for the IPC and BNS, also against a published correspondence table. Wording, punishments and structure often changed, so read both sections before relying on the match.
Source: India Code (indiacode.gov.in), the consolidated text published by the Legislative Department, Government of India. Text as updated on India Code on 25 August 2026. Words in square brackets [ ] were inserted or substituted by later amending Acts, and *** marks words omitted by an amendment. The amendment footnotes are not reproduced here. Official text on India Code.
Supreme Court judgments citing the section 156
No Supreme Court judgment in our database cites this section yet.