One who is deceived in transactions
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."