Jami` at-Tirmidhi 1944
جامع الترمذي#1944Sahihحَدَّثَنَا أَحْمَدُ بْنُ مُحَمَّدٍ، حَدَّثَنَا عَبْدُ اللَّهِ بْنُ الْمُبَارَكِ، عَنْ حَيْوَةَ بْنِ شُرَيْحٍ، عَنْ شُرَحْبِيلَ بْنِ شَرِيكٍ، عَنْ أَبِي عَبْدِ الرَّحْمَنِ الْحُبُلِيِّ، عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " خَيْرُ الأَصْحَابِ عِنْدَ اللَّهِ خَيْرُهُمْ لِصَاحِبِهِ وَخَيْرُ الْجِيرَانِ عِنْدَ اللَّهِ خَيْرُهُمْ لِجَارِهِ " . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ غَرِيبٌ . وَأَبُو عَبْدِ الرَّحْمَنِ الْحُبُلِيُّ اسْمُهُ عَبْدُ اللَّهِ بْنُ يَزِيدَ .
Abdullah bin Amr narrated that the Messenger of Allah said :"The companion who is the best to Allah is the one who is best to his companion. And the neighbor that is the best to Allah is the one that is best to his neighbor
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 27:50