Sunan an-Nasa'i
Sunan an-Nasa'i 4483
Arabic hadith text
أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، قَالَ أَنْبَأَنَا اللَّيْثُ، عَنِ ابْنِ عَجْلاَنَ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ " الْمُتَبَايِعَانِ بِالْخِيَارِ مَا لَمْ يَتَفَرَّقَا إِلاَّ أَنْ يَكُونَ صَفْقَةَ خِيَارٍ وَلاَ يَحِلُّ لَهُ أَنْ يُفَارِقَ صَاحِبَهُ خَشْيَةَ أَنْ يَسْتَقِيلَهُ " .
Translation
Amr ibn Shuaib reported from his father and grandfather that the Prophet said: The two parties to a sale have the option as long as they have not separated, unless they agree to make the sale binding. It is not lawful for one to leave his companion out of fear that the other may ask to cancel the sale.