We assemble them for the Doomsday:
{يَوْمَ لَا يَنفَعُ مَالٌ وَلَا بَنُونَ * إِلَّا مَنْ أَتَى اللَّهَ بِقَلْبٍ سَلِيمٍ}
(The Day when there will not benefit [anyone] wealth or children. % But only one who comes to Allah with a sound heart.) (Ash-Shu’araa: 88-89)
This is the Doomsday, the Day of Reckoning when all deeds are announced and spread, and no one would be treated unfairly.
{ وَنَضَعُ الْمَوَازِينَ الْقِسْطَ لِيَوْمِ الْقِيَامَةِ فَلَا تُظْلَمُ نَفْسٌ شَيْئًا ۖ وَإِن كَانَ مِثْقَالَ حَبَّةٍ مِّنْ خَرْدَلٍ أَتَيْنَا بِهَا ۗ وَكَفَىٰ بِنَا حَاسِبِينَ}
(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, We will bring it forth. And sufficient are We as accountant.) (Al-Anbiyaa: 47)