Book 55, Hadith 6

Overview & Central Theme

This profound hadith, recorded by Imam al-Bukhari and Muslim (from Abu Hurayra, may Allah be pleased with him), serves as a comprehensive ethical charter for the Muslim community. The Prophet ﷺ identifies suspicion (zann) as the most treacherous form of falsehood—not because it is a spoken lie, but because it corrupts the heart's perception of reality, leading to unjust assumptions about others. The central theme is the preservation of communal harmony (ukhuwwah) through the purification of inward states and the prohibition of outward behaviors that fracture brotherhood. The Messenger ﷺ systematically dismantles the root causes of social discord: suspicion, espionage, mutual aggression, exploitative trade, envy, and hatred—replacing them with the unifying command to be "slaves of Allah and brothers." This hadith is a microcosm of Islamic social ethics, emphasizing that true faith manifests in how believers treat one another, and that the ummah's strength lies in its internal cohesion, not merely its rituals.

Context & Linguistic Insights

The hadith was delivered during the Farewell Pilgrimage or a similar gathering, addressing the collective conscience of the companions at a time when tribal rivalries and pre-Islamic habits (jahiliyyah) still lingered. The Arabic keyword "zann" (suspicion) carries a dual meaning—it can denote certainty (as in "yaqeen") but here signifies speculative doubt, specifically negative assumptions about others. The Prophet ﷺ calls it "akdhab al-hadith" (the worst lie) because it involves attributing evil to a person without evidence, effectively slandering them in the heart. The command "la tahassasu" (do not spy) derives from "hass" (to search), prohibiting the pursuit of others' hidden faults, while "la tanajashu" (do not ensnare) refers to the pre-Islamic practice where a person would feign interest in an item to inflate its price, deceiving a genuine buyer. The phrase "kawnu 'ibadan Allah" (be slaves of Allah) emphasizes servitude as the foundation of equality, and "ikhwanan" (brothers) establishes the ideal social bond—one rooted in shared faith, not lineage or wealth. Imam Ibn Hajar al-Asqalani notes in Fath al-Bari that these prohibitions are cumulative: suspicion leads to spying, spying reveals faults, which breeds envy and hatred, ultimately destroying brotherhood—hence the Prophet ﷺ blocks each stage.

Key Scholarly Insights & Legal Benefits

• Jurisprudential ruling on suspicion: The majority of scholars (jumhur) hold that acting upon suspicion is haram (unlawful), while mere passing thoughts are forgiven if not dwelled upon—as clarified in another hadith, "Allah forgives my ummah for what whispers in their hearts, as long as they do not act upon it or speak it." Imam An-Nawawi in Sharh Sahih Muslim distinguishes between a fleeting thought (which is excusable) and persistent suspicion (which is sinful).
• Prohibition of spying (tajassus): This includes eavesdropping, investigating others' private matters, or seeking out their faults. Scholars derive from this the obligation to protect privacy (satr) and the principle that a Muslim should not expose another's sin, as covering faults is a means to Allah's covering of one's own faults on the Day of Judgment.
• Ethical economic conduct: The ban on "tanajush" (artificial price inflation) is a foundational principle in Islamic commercial law. Scholars like Ibn Qudamah (al-Mughni) rule that such deceptive transactions are voidable, and the hadith establishes the broader principle of honesty and transparency in trade, prohibiting any form of deception that harms another party.
• Social harmony as a religious obligation: The hadith elevates mutual love and brotherhood to a divine mandate, as the Prophet ﷺ elsewhere states, "You will not enter Paradise until you believe, and you will not believe until you love one another." Thus, avoiding envy and hatred is not merely etiquette but a prerequisite for faith and salvation.

"The Prophet ﷺ forbade suspicion because it is the foundation of all social corruption—when a servant harbors ill thoughts about his brother, he begins to spy, and when he spies, he uncovers faults, and when he uncovers faults, he despises him, and when he despises him, he cuts ties of kinship and brotherhood. Thus, the root of all these evils is suspicion." — Imam Ibn Rajab al-Hanbali, Jami' al-'Ulum wa al-Hikam

Daily Life & Spiritual Application

In our contemporary context, where social media amplifies suspicion and division, this hadith is a vital compass. Practically, a believer should first guard the heart: when a negative thought about another arises, one must dismiss it and seek a valid excuse (as the salaf would say, "Seek seventy excuses for your brother"). Second, avoid the digital equivalent of spying—do not pry into others' private posts, messages, or personal affairs; instead, adopt a policy of "lowering the gaze" from others' faults, just as one lowers the gaze from forbidden sights. Third, in trade and daily transactions, embody transparency and fairness, refusing to exploit others' ignorance or desperation, whether in business deals, negotiations, or even casual exchanges. Fourth, actively cultivate love by initiating salaam, giving gifts, and making dua for fellow Muslims, while uprooting envy by recognizing that Allah distributes provision and virtue with perfect wisdom. Finally, remember that the Prophet ﷺ's command to be "slaves of Allah and brothers" means our identity as servants precedes all other affiliations—when we submit to Allah, we naturally treat His creation with mercy and justice. Let this hadith transform our homes, workplaces, and communities into sanctuaries of trust, where suspicion is replaced by good faith, and hatred is supplanted by sincere brotherhood, thereby fulfilling the Qur'anic ideal: "The believers are but brothers" (49:10).