The Prophet ﷺ entered my house when a Jewess was with me and she was saying: Do you know that you would be put to trial in the grave? The Messenger of Allah ﷺ trembled (on hearing this) and said: It is the Jews only who would-be put to trial. 'A'isha said: We passed some nights and then the Messenger of Allah ﷺ said: Do you know that it has been revealed to me:" You would be put to trial in the grave"? 'A'isha said: 1 heard the Messenger of Allah ﷺ seeking refuge from the torment of the grave after this.  

دَخَلَ عَلَىَّ رَسُولُ اللَّهِ ﷺ وَعِنْدِي امْرَأَةٌ مِنَ الْيَهُودِ وَهْىَ تَقُولُ هَلْ شَعَرْتِ أَنَّكُمْ تُفْتَنُونَ فِي الْقُبُورِ قَالَتْ فَارْتَاعَ رَسُولُ اللَّهِ ﷺ وَقَالَ إِنَّمَا تُفْتَنُ يَهُودُ قَالَتْ عَائِشَةُ فَلَبِثْنَا لَيَالِيَ ثُمَّ قَالَ رَسُولُ اللَّهِ ﷺ هَلْ شَعَرْتِ أَنَّهُ أُوحِيَ إِلَىَّ أَنَّكُمْ تُفْتَنُونَ فِي الْقُبُورِ قَالَتْ عَائِشَةُ فَسَمِعْتُ رَسُولَ اللَّهِ ﷺ بَعْدُ يَسْتَعِيذُ مِنْ عَذَابِ الْقَبْرِ  

Abu Huraira reported. I heard the Messenger of Allah ﷺ seeking refuge from the torment of the grave after this (after the revelation).  

سَمِعْتُ رَسُولَ اللَّهِ ﷺ بَعْدَ ذَلِكَ يَسْتَعِيذُ مِنْ عَذَابِ الْقَبْرِ  

There came to me two old women from the old Jewesses of Medina and said: The people of the grave are tormented in their graves. I contradicted them and I did not deem it proper to testify them. They went away and the Messenger of Allah ﷺ came to me and I said to him: Messenger of Allah I there came to me two old women from the old Jewesses of Medina and asserted that the people of the graves would be tormented therein. He (the Prophet) said: They told the truth; they would be tormented (so much) that the animals would listen to it. She ('A'isha) said: Never did I see him (the Holy Prophet) afterwards but seeking refuge from the torment of the grave in prayer.  

دَخَلَتْ عَلَىَّ عَجُوزَانِ مِنْ عُجُزِ يَهُودِ الْمَدِينَةِ فَقَالَتَا إِنَّ أَهْلَ الْقُبُورِ يُعَذَّبُونَ فِي قُبُورِهِمْ قَالَتْ فَكَذَّبْتُهُمَا وَلَمْ أُنْعِمْ أَنْ أُصَدِّقَهُمَا فَخَرَجَتَا وَدَخَلَ عَلَىَّ رَسُولُ اللَّهِ ﷺ فَقُلْتُ لَهُ يَا رَسُولَ اللَّهِ إِنَّ عَجُوزَيْنِ مِنْ عُجُزِ يَهُودِ الْمَدِينَةِ دَخَلَتَا عَلَىَّ فَزَعَمَتَا أَنَّ أَهْلَ الْقُبُورِ يُعَذَّبُونَ فِي قُبُورِهِمْ فَقَالَ صَدَقَتَا إِنَّهُمْ يُعَذَّبُونَ عَذَابًا تَسْمَعُهُ الْبَهَائِمُ قَالَتْ فَمَا رَأَيْتُهُ بَعْدُ فِي صَلاَةٍ إِلاَّ يَتَعَوَّذُ مِنْ عَذَابِ الْقَبْرِ  

Never did he (the Holy Prophet) say prayer after this in which I did not hear him seeking refuge from the torment of the grave.  

وَمَا صَلَّى صَلاَةً بَعْدَ ذَلِكَ إِلاَّ سَمِعْتُهُ يَتَعَوَّذُ مِنْ عَذَابِ الْقَبْرِ