Sunan an-Nasa'i, Volume 1, Book 8, Hadith 695 (DarusSalam) ⓘ

It was narrated from Abu Salamah bin 'Abdur-Rahman and Abu 'Abdullah Al-Agharr, the freed slave of the Juhanis - better of whom were companions of Abu Hurairah - that they heard Abu Hurairah say: "One prayer in the Masjid of the Messenger of Allah is better than one thousand prayers offered in other mosques, except Al-Masjid Al-Haram, for the Messenger of Allah was the last of the prophets and his Masjid was the last of the Masjids." Abu Salamah and Abu 'Abdullah said: "We do not doubt that Abu Hurairah was speaking on the basis of the Hadith of the Messenger of Allah, but we could not verify that Hadith with Abu Hurairah before he died. Then we remembered that and we blamed one another for not having spoken to Abu Hurairah about that, so that he could attribute it to the Messenger of Allah if he had indeed heard it from him. While we were arguing, we went and sat down with 'Abdullah bin Ibrahim bin Qariz, and we told him about the Hadith and how we had been negligent in not checking it with Abu Hurairah. 'Abdullah bin Ibrahim said to us: 'I bear witness that I heard Abu Hurairah say: The Messenger of Allah said: I am the last of the prophets and it is the last of the Masjids.'"

أَخْبَرَنَا كَثِيرُ بْنُ عُبَيْدٍ، قَالَ حَدَّثَنَا مُحَمَّدُ بْنُ حَرْبٍ، عَنِ الزُّبَيْدِيِّ، عَنِ الزُّهْرِيِّ، عَنْ أَبِي سَلَمَةَ بْنِ عَبْدِ الرَّحْمَنِ، وَأَبِي عَبْدِ اللَّهِ الأَغَرِّ، مَوْلَى الْجُهَنِيِّينَ وَكَانَا مِنْ أَصْحَابِ أَبِي هُرَيْرَةَ أَنَّهُمَا سَمِعَا أَبَا هُرَيْرَةَ يَقُولُ صَلاَةٌ فِي مَسْجِدِ رَسُولِ اللَّهِ صلى الله عليه وسلم أَفْضَلُ مِنْ أَلْفِ صَلاَةٍ فِيمَا سِوَاهُ مِنَ الْمَسَاجِدِ إِلاَّ الْمَسْجِدَ الْحَرَامَ فَإِنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم آخِرُ الأَنْبِيَاءِ وَمَسْجِدُهُ آخِرُ الْمَسَاجِدِ ‏.‏ قَالَ أَبُو سَلَمَةَ وَأَبُو عَبْدِ اللَّهِ لَمْ نَشُكَّ أَنَّ أَبَا هُرَيْرَةَ كَانَ يَقُولُ عَنْ حَدِيثِ رَسُولِ اللَّهِ صلى الله عليه وسلم فَمُنِعْنَا أَنْ نَسْتَثْبِتَ أَبَا هُرَيْرَةَ فِي ذَلِكَ الْحَدِيثِ حَتَّى إِذَا تُوُفِّيَ أَبُو هُرَيْرَةَ ذَكَرْنَا ذَلِكَ وَتَلاَوَمْنَا أَنْ لاَ نَكُونَ كَلَّمْنَا أَبَا هُرَيْرَةَ فِي ذَلِكَ حَتَّى يُسْنِدَهُ إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم إِنْ كَانَ سَمِعَهُ مِنْهُ فَبَيْنَا نَحْنُ عَلَى ذَلِكَ جَالَسْنَا عَبْدَ اللَّهِ بْنَ إِبْرَاهِيمَ بْنِ قَارِظٍ فَذَكَرْنَا ذَلِكَ الْحَدِيثَ وَالَّذِي فَرَّطْنَا فِيهِ مِنْ نَصِّ أَبِي هُرَيْرَةَ فَقَالَ لَنَا عَبْدُ اللَّهِ بْنُ إِبْرَاهِيمَ أَشْهَدُ أَنِّي سَمِعْتُ أَبَا هُرَيْرَةَ يَقُولُ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏ "‏ فَإِنِّي آخِرُ الأَنْبِيَاءِ وَإِنَّهُ آخِرُ الْمَسَاجِدِ ‏" ‏ ‏.‏