Author died
-
Editions
Dar al-Qasim

al-Kadhib (Lying) is an Islamic ethical treatise authored by Abd al-Malik bin Qasim, examining the prohibition of deceit, its psychological and social motivations, exceptional legal rulings, and practical means of reform . The work was published as the third installment in the author's moral guidance series titled Rasa'il al-Tawbah min... (Epistles on Repentance from...) .

Purpose and Overview

The author wrote the treatise in response to what he observed as the widespread normalization of falsehood in daily speech, where lying is frequently rationalized as cleverness, acumen, or social competence . He emphasizes that this habit erodes interpersonal trust within communities and corrupts cognitive perception, as habitual dishonesty distorts a person's ability to discern truth from falsehood and reality from illusion .

Structure and Core Themes

Prohibition and Legal Classification

The treatise establishes the strict prohibition of lying through Quranic verses, such as وَلَا تَقْفُ مَا لَيْسَ لَكَ بِهِ عِلْمٌ ("And do not pursue that of which you have no knowledge") [al-Isra: 36], and prophetic traditions warning that lying guides toward wickedness (fujur) and hellfire, and identifying untruthfulness as a definitive marker of hypocrisy . The text also details the five legal categories (ahkam) into which speech may fall under specific conditions:

  • Prohibited (muharram): falsehood that carries no valid legal benefit .
  • Disliked (makruh): statements made casually to console a parent or spouse .
  • Recommended (mandub): military deception intended to intimidate adversaries during warfare, such as inflating troop numbers .
  • Obligatory (wajib): concealment required to protect the life or property of an innocent Muslim from an oppressor .
  • Permissible (mubah): untruths employed solely to reconcile estranged parties .

The Use of Equivocation (al-Ma'arid)

The treatise examines the practice of double entendre or equivocation (al-ma'arid), noting the early consensus that it provides a legitimate alternative to outright lying when pressed by necessity . It cites historical precedents from figures such as Mu'adh ibn Jabal, Ibrahim al-Nakha'i, and al-Sha'bi, who utilized ambiguous expressions to avert conflict or hardship without uttering explicit falsehoods, while cautioning that resorting to equivocation without genuine need remains reprehensible because it intentionally conveys a false impression .

Commonly Overlooked Forms of Falsehood

The book highlights casual forms of dishonesty that individuals often dismiss as inconsequential, including habitual exaggeration, falsely declining food by claiming a lack of appetite, asserting that "God knows" regarding something uncertain, fabricating dreams, and making false promises to children to pacify them .

Causes and Practical Remedies

The author attributes lying to specific root causes, including lack of God-consciousness, desire for worldly gain or prestige, seeking social attention in gatherings, evading responsibility during crises, and childhood conditioning resulting from poor upbringing . To overcome the vice, the treatise prescribes practical steps:

  • Internalizing the religious gravity and severe penalties associated with lying .
  • Training the soul to assume responsibility and adhere strictly to truthfulness even when disadvantageous .
  • Maintaining rigorous self-accounting over the tongue .
  • Replacing trivial social gatherings with circles of religious knowledge and Quranic remembrance .
  • Raising children in an environment of consistent honesty and upright role modeling .

Answer updated