The Three Levels — Imam al-Nawawi’s Analysis
The hadith’s three levels (maratib) were analyzed by every major Islamic scholar:
1. With the hand (al-yad): Physical action to stop the wrong. The scholars limit this to those with legitimate authority — a ruler or official preventing a violation, a parent preventing their child, a scholar preventing a student. The layperson cannot generally take physical action without authority.
2. With the tongue (al-lisan): Verbal remonstrance, advice, preaching, instruction. This is available to all Muslims — every believer may speak truth to those engaged in clear wrong.
3. With the heart (al-qalb): Internal rejection — not accepting the wrong internally, despising it, feeling aversion to it. The Prophet called this “the weakest of faith” — meaning the minimum; one who has even this has not lost their faith entirely, but remaining only at this level is insufficient.
Imam al-Nawawi noted: The hand is the way of sultans (rulers); the tongue is the way of scholars and preachers; the heart is the universal minimum. If any of the three acts when their conditions are met, the communal obligation is fulfilled.
Conditions for Validity
The scholars established conditions to prevent this duty from becoming an excuse for aggression:
- The act must be clearly munkar (prohibited) — not merely something one personally dislikes or a matter of legitimate scholarly disagreement (ikhtilaf)
- The person must have reliable knowledge that the act is occurring — not based on suspicion
- The intervention must not create a greater evil — if speaking out would cause riots, injustice, or disproportionate harm, the scholars permit silence
- The intervener must have the required capacity — position, authority, and knowledge
The Institution of Hisba
The classical Islamic state institutionalized this duty through al-Hisba — an office of public morals oversight, headed by the muhtasib (public inspector). The muhtasib had authority to:
- Monitor markets for fraud and correct weights/measures
- Prevent illegal activity in public spaces
- Enforce standards of Islamic public conduct
The Muhtasib institution persisted through the Abbasid, Fatimid, and Ottoman periods and is the historical precedent for contemporary equivalent institutions in some Muslim-majority countries.
The Ismaili Dimension
In Ismaili theology, the highest form of amr bil-ma’ruf is the work of the Da’wa itself: calling people to the ma’ruf of the Imam’s walaya and forbidding the munkar of heedlessness and deviation from the nass. This transforms an individual ethical duty into the organizing mission of the Ismaili community.
See also: Fiqh Overview, Maqasid Al Shariah, Ummah, Akhlaq, Ijtihad, Jihad, Dai Al Mutlaq Institution