﴿ وَنَضَعُ ٱلْمَوَٰزِينَ ٱلْقِسْطَ لِيَوْمِ ٱلْقِيَٰمَةِ فَلَا تُظْلَمُ نَفْسٌۭ شَيْـًۭٔا ۖ وَإِن كَانَ مِثْقَالَ حَبَّةٍۢ مِّنْ خَرْدَلٍ أَتَيْنَا بِهَا ۗ وَكَفَىٰ بِنَا حَٰسِبِينَ ﴾

“But We shall set up just balance-scales on Resurrection Day, and no human being shall be wrong­ed in the least: for though there be [in him but] the weight of a mustard-seed [of good or evil], We shall bring it forth; and none can take count as We do!”

And We shall set up the just balances the equitable ones for the Day of Resurrection that is on it and no soul shall be wronged in any way neither by deducting a good deed from its record nor by adding to it an evil one; and even if it the action be the weight of a single mustard seed We shall produce it with its full weight and We suffice as reckoners to count all things.