Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
bayhaqi:10449Muḥammad b. al-Ḥusayn al-Sulamī And ʾAḥmad b. Muḥammad b. Aḥmad b. al-Ḥārith al-Aṣbahānī al-Faqīh > ʿAlī b. ʿUmar al-Ḥāfiẓ > Abū Bakr al-Naysābūrī > Abū ʿUbaydullāh Aḥmad b. ʿAbd al-Raḥman b. Wahb from my uncle > Makhramah b. Bukayr from his father > ʿAmr b. Shuʿayb > Shuʿayb > ʿAbdullāh b. ʿAmr

[Machine] I heard the Messenger of Allah ﷺ say: "Whoever buys something from someone, then each of them has the option until they separate from each other, except in the case of a valid contract. It is not lawful for anyone to leave his companion out of fear that his statement may invalidate the contract. In this regard, Uthman bin Affan, Abdullah bin Umar, Jarir bin Abdullah, Shuraih, Sa'id bin Al-Musayyib, and Ata bin Abi Rabah have narrated to us."  

البيهقي:١٠٤٤٩أَخْبَرَنَا مُحَمَّدُ بْنُ الْحُسَيْنِ السُّلَمِيُّ وَأَحْمَدُ بْنُ مُحَمَّدِ بْنِ أَحْمَدَ بْنِ الْحَارِثِ الْأَصْبَهَانِيُّ الْفَقِيهُ قَالَا أنا عَلِيُّ بْنُ عُمَرَ الْحَافِظُ ثنا أَبُو بَكْرٍ النَّيْسَابُورِيُّ ثنا أَبُو عُبَيْدِ اللهِ أَحْمَدُ بْنُ عَبْدِ الرَّحْمَنِ بْنِ وَهْبٍ حَدَّثَنِي عَمِّي قَالَ حَدَّثَنِي مَخْرَمَةُ بْنُ بُكَيْرٍ عَنْ أَبِيهِ قَالَ سَمِعْتُ عَمْرَو بْنَ شُعَيْبٍ يَقُولُ سَمِعْتُ شُعَيْبًا يَقُولُ سَمِعْتُ عَبْدَ اللهِ بْنَ عَمْرٍو يَقُولُ

سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ أَيُّمَا رَجُلٍ ابْتَاعَ مِنْ رَجُلٍ بَيْعَةً فَإِنَّ كُلَّ وَاحِدٍ مِنْهُمَا بِالْخِيَارِ حَتَّى يَتَفَرَّقَا مِنْ مَكَانِهِمَا إِلَّا أَنْ يَكُونَ صَفْقَةَ خِيَارٍ وَلَا يَحِلُّ لِأَحَدٍ أَنْ يُفَارِقَ صَاحِبَهُ مَخَافَةَ أَنْ يُقِيلَهُ قَوْلُهُ يُقِيلَهُ أَرَادَ بِهِ وَاللهُ أَعْلَمُ يَفْسَخُهُ فَعَبَّرَ بِالْإِقَالَةِ عَنِ الْفَسْخِ وَرُوِّينَا فِي ذَلِكَ عَنْ عُثْمَانَ بْنِ عَفَّانَ وَعَبْدِ اللهِ بْنِ عُمَرَ وَجَرِيرِ بْنِ عَبْدِ اللهِ ثُمَّ عَنْ شُرَيْحٍ وَسَعِيدِ بْنِ الْمُسَيِّبِ وَعَطَاءِ بْنِ أَبِي رَبَاحٍ