Mizan
mee-ZAAN · stress on second syllable · long 'aa' at the end
The scale on which deeds weigh more than mountains.
Al-Mizan is the Scale — the instrument of divine justice on the Day of Resurrection. The Quran mentions it to assert a fundamental theological claim: the accounting of the afterlife is not arbitrary. Deeds have weight. Actions have consequences that are real, measurable, and recorded. The Quran does not specify the mizan's mechanism — it is from al-ghayb — but its function is clear: to make manifest what was hidden in the world, so that nothing unjust passes and nothing righteous goes unrecognised. A single word of sincere praise can outweigh a mountain's worth of negligence.
Root occurrence breakdown
The root و-ز-ن and its forms — including mizan, mawazin, and wazana — appear approximately 23 times in the Quran, spanning both worldly contexts (trade, balance in creation) and eschatological ones (the Day of Judgment).
Key ayahs
فَأَمَّا مَن ثَقُلَتْ مَوَٰزِينُهُۥ فَهُوَ فِى عِيشَةٍ رَّاضِيَةٍ وَأَمَّا مَن خَفَّتْ مَوَٰزِينُهُۥ فَأُمُّهُۥ هَاوِيَةٌ
“As for one whose scales are heavy — he will be in a pleasing life. But as for one whose scales are light — his refuge is the Pit.”
Surah Al-Qari'ah presents the two outcomes with stark economy: thaqulat (heavy) versus khaffat (light). The scales tip. The result is permanent. The Quran's eschatological precision here is theologically significant — the outcome is proportional and just, not capricious. What made the scales heavy was the quality of the life lived.
وَنَضَعُ ٱلْمَوَٰزِينَ ٱلْقِسْطَ لِيَوْمِ ٱلْقِيَٰمَةِ فَلَا تُظْلَمُ نَفْسٌ شَيْـًٔا
“We shall set up the scales of justice for the Day of Resurrection — and no soul will be wronged at all.”
The phrase mawazin al-qisṭ — the scales of justice — contains a double assurance: the scales exist (they will be set up, naḍaʿu) and they are just (al-qisṭ). Then the most comprehensive guarantee in Quranic eschatology: lā tuẓlamu nafsun shayʾan — not a soul will be wronged even by the weight of a thing. This verse is a mercy: it means the accounting is real and it is fair.
فَمَن يَعْمَلْ مِثْقَالَ ذَرَّةٍ خَيْرًا يَرَهُۥ وَمَن يَعْمَلْ مِثْقَالَ ذَرَّةٍ شَرًّا يَرَهُۥ
“And whoever does an atom's weight of good will see it. And whoever does an atom's weight of evil will see it.”
These two verses — among the most memorised in the Quran — establish the precision of the mizan. Mithqāl dharra: the weight of a particle, the smallest conceivable unit. Nothing escapes the scale. The same precision that makes this terrifying for evil makes it luminous for good: no act of sincerity is too small to be seen and counted.
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