The Book of Transactions
21/12. Chapter:
One who is deceived in transactions
Sahih Muslim
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا وَكِيعٌ، حَدَّثَنَا سُفْيَانُ، ح وَحَدَّثَنَا مُحَمَّدُ بْنُ، الْمُثَنَّى حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، حَدَّثَنَا شُعْبَةُ، كِلاَهُمَا عَنْ عَبْدِ اللَّهِ بْنِ دِينَارٍ، بِهَذَا الإِسْنَادِ مِثْلَهُ وَلَيْسَ فِي حَدِيثِهِمَا فَكَانَ إِذَا بَايَعَ يَقُولُ لاَ خِيَابَةَ .
This hadith has been narrated on the authority of 'Abdullah b. Dinar with the same chain of transmitters but these words are not found in it." When he buys he should say: There should be no attempt to deceive."
Reference : Sahih Muslim 1533bIn-book reference : Book 21, Hadith 60USC-MSA web (English) reference : Book 10, Hadith 3664