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al-Qist — Equity and Fair Measure: The Quran's Call for Balanced Justice

القِسطُ — القِسطُ وَالمِيزَانُ وَالعَدلُ الشَّامِلُ فِي الإِسلَام
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Al-Qist (القِسط — equitable measure, fair share, balanced distribution, from *q-s-t* meaning to be just/fair/equitable) is a Quranic term for a specific dimension of divine and human justice — the just measure, the fair portion, the balanced scale. While *'adl* (justice) often emphasizes the principle of justice in the abstract, *qist* carries the concrete sense of measured equity: giving each their due measure, weighing with precision and fairness. The Quran: *'Allah bears witness that there is no deity except Him, and [so do] the angels and those of knowledge — [standing in] justice (qistan). There is no deity except Him, the Exalted in Might, the Wise.'* (3:18) — qist is the mode in which Allah and His witnesses stand: upright, fair, measured. *'And establish weight in justice and do not make deficient the balance.'* (55:9) The prophets were sent with the scale: *'We have already sent Our messengers with clear evidences and sent down with them the Scripture and the balance (mizan) that the people may maintain [their affairs] in justice (bil-qist).'* (57:25)

Qist vs. ‘Adl

The nuance: Classical scholars distinguished ‘adl (justice as principle — giving each their right) from qist (equity as measured portion — giving each their fair share with precision). The distinction is subtle: ‘adl is often the broader concept; qist is ‘adl made concrete in measurement. In commercial life, qist means honest weights and measures; in judicial life, it means fair proportion of punishment to crime; in social life, equitable distribution of resources.

The Quranic witnesses: 3:18’s formulation is remarkable: Allah Himself, the angels, and the people of knowledge all stand as witnesses qistan (in equity). This tripartite witness gives qist a cosmic dimension: divine justice is not merely a human aspiration but the actual mode of divine being in relation to creation.

See also: Adl, Al Mawazin, Tawhid Divine Unity, Al Sharia


Qist in Social and Commercial Life

The prohibition of false measures: The Quran addresses the Madyan community (associated with the Prophet Shu’ayb) precisely for their commercial dishonesty: ‘And O my people, give full measure and weight in justice (bil-qist) and do not deprive the people of their due.’ (11:85) — commercial fraud is a theological violation, not merely an economic crime: it violates the divine order of measured equity.

Qist as Da’i’s function: The Da’i’s role in the community includes qist: equitable treatment of the mumineen, fair distribution of knowledge and guidance, honest testimony to truth without favoritism or distortion. The Da’i is qasit — one who maintains equitable measure in the transmission of the Imam’s walayah.

See also: Adl, Akhlaq, Zakat And Khums, Sadaqa, Dai Al Mutlaq Institution, Understanding Walayah


See also: Adl, Al Mawazin, Tawhid Divine Unity, Al Sharia, Akhlaq, Zakat And Khums, Sadaqa, Dai Al Mutlaq Institution, Understanding Walayah

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