كتاب البر والصلة والآداب
45
The Book of Virtue, Enjoining Good Manners, and Joining of the Ties of Kinship
(9)
Chapter: The Prohibition Of Suspicion, Spying, Competition, Artificial Inflation Of Prices, And So On
(9)
باب تَحْرِيمِ الظَّنِّ وَالتَّجَسُّسِ وَالتَّنَافُسِ وَالتَّنَاجُشِ وَنَحْوِهَا ‏‏

This hadith has been narrated on the authority of A'mash with the same chain of transmit ters (and the words are):

" Don't sever relations of kinship, don't bear enmity against one another, don't bear aversion against one another and don't feel envy against the other and live as fellow-brothers as Allah has commanded you.
حَدَّثَنَا الْحَسَنُ بْنُ عَلِيٍّ الْحُلْوَانِيُّ، وَعَلِيُّ بْنُ نَصْرٍ الْجَهْضَمِيُّ، قَالاَ حَدَّثَنَا وَهْبُ، بْنُ جَرِيرٍ حَدَّثَنَا شُعْبَةُ، عَنِ الأَعْمَشِ، بِهَذَا الإِسْنَادِ ‏ "‏ لاَ تَقَاطَعُوا وَلاَ تَدَابَرُوا وَلاَ تَبَاغَضُوا وَلاَ تَحَاسَدُوا وَكُونُوا إِخْوَانًا كَمَا أَمَرَكُمُ اللَّهُ ‏"‏ ‏.‏
Reference : Sahih Muslim 2563 d
In-book reference : Book 45, Hadith 38
USC-MSA web (English) reference : Book 32, Hadith 6217
  (deprecated numbering scheme)