صَحِيحُ مُسْلِمٍ
Sahih Muslim 2563 b
The Book of Virtue, Enjoining Good Manners, and Joining of the Ties of Kinship
The Prohibition Of Suspicion, Spying, Competition, Artificial Inflation Of Prices, And So On
حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا عَبْدُ الْعَزِيزِ، - يَعْنِي ابْنَ مُحَمَّدٍ - عَنِ الْعَلاَءِ، عَنْ أَبِيهِ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ لاَ تَهَجَّرُوا وَلاَ تَدَابَرُوا وَلاَ تَحَسَّسُوا وَلاَ يَبِعْ بَعْضُكُمْ عَلَى بَيْعِ بَعْضٍ وَكُونُوا عِبَادَ اللَّهِ إِخْوَانًا .
Abu Huraira reported Allah's Messenger (ﷺ) as saying: Don't have estranged relations (with the others) and don't nurse enmity and don't enter into a transaction when the other (has already entered) and be fellow-brothers and servants of Allah.
Sahih Muslim, 2563 bSahihصحيح