What will be placed and how precisely
A promise about accounting made in the plainest terms.
وَنَضَعُ ٱلْمَوَٰزِينَ ٱلْقِسْطَ لِيَوْمِ ٱلْقِيَـٰمَةِ فَلَا تُظْلَمُ نَفْسٌ شَيْـًٔا ۖ وَإِن كَانَ مِثْقَالَ حَبَّةٍ مِّنْ خَرْدَلٍ أَتَيْنَا بِهَا ۗ وَكَفَىٰ بِنَا حَـٰسِبِينَ
Wa naḍaʿu-l-mawāzīna-l-qisṭa li-yawmi-l-qiyāmati fa-lā tuẓlamu nafsun shay'ā…
“And We place the scales of justice for the Day of Resurrection, so no soul will be treated unjustly at all. And if there is [even] the weight of a mustard seed,1 We will bring it forth. And sufficient are We as accountant.”
Source
The Qur'an · 21:47
Qur'an
- Qur'anic text in the Uthmani script via Quran.com; translation: Saheeh International