صَحِيحُ الْبُخَارِيِّ
Sahih al-Bukhari 2407
Loans, Payment of Loans, Freezing of Property, Bankruptcy
Wasting money
حَدَّثَنَا أَبُو نُعَيْمٍ، حَدَّثَنَا سُفْيَانُ، عَنْ عَبْدِ اللَّهِ بْنِ دِينَارٍ، سَمِعْتُ ابْنَ عُمَرَ ـ رضى الله عنهما ـ قَالَ قَالَ رَجُلٌ لِلنَّبِيِّ صلى الله عليه وسلم إِنِّي أُخْدَعُ فِي الْبُيُوعِ. فَقَالَ إِذَا بَايَعْتَ فَقُلْ لاَ خِلاَبَةَ . فَكَانَ الرَّجُلُ يَقُولُهُ.
Narrated Ibn `Umar: A man came to the Prophet (ﷺ) and said, "I am often betrayed in bargaining." The Prophet (ﷺ) advised him, "When you buy something, say (to the seller), 'No deception." The man used to say so afterwards.
Sahih al-Bukhari, 2407Sahihصحيح