6468Sahih MuslimSahihحَدَّثَنَا زُهَيْرُ بْنُ حَرْبٍ، وَابْنُ أَبِي عُمَرَ، وَعَمْرٌو النَّاقِدُ، جَمِيعًا عَنِ ابْنِ عُيَيْنَةَ، عَنِ الزُّهْرِيِّ، بِهَذَا الإِسْنَادِ وَزَادَ ابْنُ عُيَيْنَةَ وَلاَ تَقَاطَعُوا " This hadith has been narrated on the authority of Zuhri with the same chain of transmitters with the addition of Ibn Uyaina (and the words are):" Do not cut off (mutual relations)."Reference: Sahih Muslim 2559 b In-book : Book 45, Hadith 28 USC-MSA web (English) : Book 32, Hadith 6207 (deprecated)