"إذَا أنت بايعتَ فَقلْ: لا خِلابة ، ثم أنت في كلِّ سِلْعَةِ ابتعْتَها بالخيارِ ثلاثَ ليالٍ، فإن رضيتَ فأمسِكْ، وإن سخِطْتَ فارْدُدها على صاحِبِهَا".
“My grandfather was Munqidh bin 'Amr. He was a man who had suffered a head wound and lost the power of speech, but that did not stop him from engaging in trade. He was always being cheated, so he went to the Prophet ﷺ and told him about that. He said to him: 'When you buy something, say: “There should be no intention of cheating,” and for every product you buy, you have the choice for three nights. If you are pleased with it, keep it, and if you are displeased then return it.'”
هُوَ جَدِّي مُنْقِذُ بْنُ عَمْرٍو وَكَانَ رَجُلاً قَدْ أَصَابَتْهُ آمَّةٌ فِي رَأْسِهِ فَكَسَرَتْ لِسَانَهُ وَكَانَ لاَ يَدَعُ عَلَى ذَلِكَ التِّجَارَةَ وَكَانَ لاَ يَزَالُ يُغْبَنُ فَأَتَى النَّبِيَّ ﷺ فَذَكَرَ ذَلِكَ لَهُ فَقَالَ لَهُ إِذَا أَنْتَ بَايَعْتَ فَقُلْ لاَ خِلاَبَةَ ثُمَّ أَنْتَ فِي كُلِّ سِلْعَةٍ ابْتَعْتَهَا بِالْخِيَارِ ثَلاَثَ لَيَالٍ فَإِنْ رَضِيتَ فَأَمْسِكْ وَإِنْ سَخِطْتَ فَارْدُدْهَا عَلَى صَاحِبِهَا
"إذا بايَعْتَ فقُلْ لا خِلابةَ، ثم أنتَ بالخيار في كُلِّ سِلعةٍ ابتْعتها ثلاثَ ليالٍ فإنْ رَضِيتَ فأَمْسِكْ وإنْ سَخِطْتَ فارْدُدْ".