Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:6:62 –

Then they His servants are returned to Allah, their true Lord. Unquestionably, His is the judgement, and He is the swiftest of accountants.  

Then they, creatures, are restored to God their Protector, their Possessor, the True, the Eternal, the Just, so that He might requite them. Surely His is the judgement, the decree that will be carried out in their case. He is the swiftest of reckoners, reckoning with the whole of creation in half a day of the days of this world, on the basis of a hadīth to this effect.
القرآن:٦:٦٢ –

ثُمَّ رُدُّوا إِلَى اللَّهِ مَوْلَاهُمُ الْحَقِّ ۚ أَلَا لَهُ الْحُكْمُ وَهُوَ أَسْرَعُ الْحَاسِبِينَ  

{ثم ردُّوا} أي الخلق {إلى الله مولاهم} مالكهم {الحق} الثابت العدل ليجزيهم {ألا له الحكم} القضاء النافذ فيهم {وهو أسرع الحاسبين} يحاسب الخلق كلهم في قدر نصف نهار من أيام الدنيا لحديث بذلك.