Sahih Muslim 2870a
Anas b. Malik reported Allah's Apostle ﷺ having said: When the servant is placed in his grave and his companions retrace their steps arid he hears the noise of the footsteps, then two angels come to him and make him sit and say to him: What you have to say about this person (the Holy Prophet)? If he is d believer, lie would say: I bear testimony to the fact that he is a servant of Allali and His Messenger. Then it would be said to him: Look to your seat in the Hell- Fire, for Allah has substituted (the seat of yours) with a seat in Paradise. Messenger of Allah ﷺ said: He would be shown both the seats. Qatada said: It was mentioned to us that his grave (the grave of a believer) expands to seventy cubits and is full with verdure until the Day when they would be resurrected.
حَدَّثَنَا عَبْدُ بْنُ حُمَيْدٍ، حَدَّثَنَا يُونُسُ بْنُ مُحَمَّدٍ، حَدَّثَنَا شَيْبَانُ بْنُ عَبْدِ الرَّحْمَنِ، عَنْ قَتَادَةَ، حَدَّثَنَا أَنَسُ بْنُ مَالِكٍ، قَالَ قَالَ نَبِيُّ اللَّهِ ﷺ " إِنَّ الْعَبْدَ إِذَا وُضِعَ فِي قَبْرِهِ وَتَوَلَّى عَنْهُ أَصْحَابُهُ إِنَّهُ لَيَسْمَعُ قَرْعَ نِعَالِهِمْ " . قَالَ " يَأْتِيهِ مَلَكَانِ فَيُقْعِدَانِهِ فَيَقُولاَنِ لَهُ مَا كُنْتَ تَقُولُ فِي هَذَا الرَّجُلِ " . قَالَ " فَأَمَّا الْمُؤْمِنُ فَيَقُولُ أَشْهَدُ أَنَّهُ عَبْدُ اللَّهِ وَرَسُولُهُ " . قَالَ " فَيُقَالُ لَهُ انْظُرْ إِلَى مَقْعَدِكَ مِنَ النَّارِ قَدْ أَبْدَلَكَ اللَّهُ بِهِ مَقْعَدًا مِنَ الْجَنَّةِ " . قَالَ نَبِيُّ اللَّهِ ﷺ " فَيَرَاهُمَا جَمِيعًا " . قَالَ قَتَادَةُ وَذُكِرَ لَنَا أَنَّهُ يُفْسَحُ لَهُ فِي قَبْرِهِ سَبْعُونَ ذِرَاعًا وَيُمْلأُ عَلَيْهِ خَضِرًا إِلَى يَوْمِ يُبْعَثُونَ .