I said: Messenger of Allah, I know the severest verse in the Qur'an. He asked: What is that verse. A'ishah? She replied: Allah's words: "If anyone does evil, he will be requited for it." He said: Do you know A'ishah, that when a believer is afflicted with a calamity or a thorn, it serves as an atonement for his evil deed. He who is called to account will be punished. She said: Does Allah not say: "He truly will recieve an easy reckoning." He said: This is the presentation, A'ishah. If anyone criticized in reckoning, he will be punished. Abu Dawud said: This is the version of Ibn Bashshar. He said: Ibn Abi Mulaikah narrated to us.  

قُلْتُ يَا رَسُولَ اللَّهِ إِنِّي لأَعْلَمُ أَشَدَّ آيَةٍ فِي الْقُرْآنِ قَالَ أَيَّةُ آيَةٍ يَا عَائِشَةُ قَالَتْ قَوْلُ اللَّهِ تَعَالَى { مَنْ يَعْمَلْ سُوءًا يُجْزَ بِهِ } قَالَ أَمَا عَلِمْتِ يَا عَائِشَةُ أَنَّ الْمُؤْمِنَ تُصِيبُهُ النَّكْبَةُ أَوِ الشَّوْكَةُ فَيُكَافَأُ بِأَسْوَإِ عَمَلِهِ وَمَنْ حُوسِبَ عُذِّبَ قَالَتْ أَلَيْسَ اللَّهُ يَقُولُ { فَسَوْفَ يُحَاسَبُ حِسَابًا يَسِيرًا } قَالَ ذَاكُمُ الْعَرْضُ يَا عَائِشَةُ مَنْ نُوقِشَ الْحِسَابَ عُذِّبَ  

"إِنَّ الْمُؤْمِنَ لَيُجَازَى بأَسْوإِ عَمِلِهِ في الدُّنْيا، المَرَضَ، والنَّصَبَ، والنَّكْبَةَ، يا عَائشَةُ إنَّهُ لَيْسَ أحَدٌ يُحَاسَبُ يَوْمَ الْقِيَامَةِ إِلَّا مُعَذَّبٌ، قَالَتْ: أَلَيْسَ اللهُ يَقُولُ: يُحَاسَبُ حِسَابًا يَسيرًا؟ قَالَ: ذَاكَ عِنْدَ الْعَرْضِ، إِنَّهُ مَنْ نُوقِشَ الْحِسَابَ عُذِّبَ ".