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:25:24 –

The companions of Paradise, that Day, are ˹in˺ a better settlement and better resting place.  

Those who will be the inhabitants of Paradise on that day, the Day of Resurrection, will be in a ˹far˺ better abode, than are the disbelievers in this world, and a ˹far˺ better resting place, than theirs ˹the latter’s˺; in other words, a ˹better˺ place for qā’ila, which is a rest taken during midday during hot days. From this ˹last interpretation of maqīlan˺ it has been inferred that the Reckoning will be concluded in half a day, as is stated in one hadīth.
القرآن:٢٥:٢٤ –

أَصْحَابُ الْجَنَّةِ يَوْمَئِذٍ خَيْرٌ مُسْتَقَرًّا وَأَحْسَنُ مَقِيلًا  

{أصحاب الجنة يومئذ} يوم القيامة {خيرٌ مستقرا} من الكافرين في الدنيا {وأحسن مقيلا} منهم: أي موضع قائلة فيها، وهي الاستراحة نصف النهار في الحر، وأخذ من ذلك انقضاء الحساب في نصف نهار كما ورد في حديث.