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.
nasai-kubra:4931Muḥammad b. Wahb > Muḥammad b. Salamah > Abū ʿAbd al-Raḥīm > Zayd > ʿUmar b. Nāfiʿ Waʿubayd Allāh b. ʿUmar And Muḥammad b. ʿAjlān > Nāfiʿ > ʿAbdullāh b. ʿUmar

[Machine] The Messenger of Allah, ﷺ , said: "Whichever man has a share in the ownership of a slave, and he buys out his share, and he has enough wealth to pay the equivalent value of his partners' shares, then he guarantees their shares and frees the slave."  

الكبرى للنسائي:٤٩٣١أَخْبَرَنِي مُحَمَّدُ بْنُ وَهْبٍ قَالَ أَخْبَرَنَا مُحَمَّدُ بْنُ سَلَمَةَ قَالَ حَدَّثَنِي أَبُو عَبْدِ الرَّحِيمِ قَالَ حَدَّثَنِي زَيْدٌ عَنْ عُمَرَ بْنِ نَافِعٍ وَعُبَيْدُ اللهِ بْنُ عُمَرَ وَمُحَمَّدُ بْنُ عَجْلَانَ عَنْ نَافِعٍ عَنْ عَبْدِ اللهِ بْنِ عُمَرَ قَالَ

قَالَ رَسُولُ اللهِ ﷺ «أَيُّمَا رَجُلٍ كَانَ لَهُ شِرْكٌ فِي عَبْدٍ فَأَعْتَقَ نَصِيبَهُ مِنْهُ وَلَهُ مَالٌ مَا يَبْلُغُ قِيمَةَ أَنْصِبَاءِ شُرَكَائِهِ فَإِنَّهُ يَضْمَنُ لِشُرَكَائِهِ أَنْصِبَاءَهُمْ وَيُعْتِقُ الْعَبْدَ»