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.
ahmad:6781ʿAbd al-ʿAzīz b. ʿAbd al-Ṣamad > Maṭar al-Warrāq > ʿAmr b. Shuʿayb > Abīhiʿan Jaddih

[Machine] From the Messenger of Allah ﷺ, he said: "Divorce, selling, freeing slaves, and fulfilling vows in what one does not possess are not permissible."  

أحمد:٦٧٨١حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ عَبْدِ الصَّمَدِ حَدَّثَنَا مَطَرٌ الْوَرَّاقُ عَنْ عَمْرِو بْنِ شُعَيْبٍ عَنْ أَبِيهِعَنْ جَدِّهِ

عَنْ رَسُولِ اللهِ ﷺ قَالَ لَا يَجُوزُ طَلَاقٌ وَلَا بَيْعٌ وَلَا عِتْقٌ وَلَا وَفَاءُ نَذْرٍ فِيمَا لَا يَمْلِكُ