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:11811ʿAbd al-Wahhāb b. ʿAṭāʾ > al-Jurayrī > Abū Naḍrah > Abū Saʿīd

[Machine] The Messenger of Allah ﷺ forbade eating the meat of sacrificial animals after three days. They said, "O Messenger of Allah, we have guests." He said, "Eat, store, and give in charity."  

أحمد:١١٨١١حَدَّثَنَا عَبْدُ الْوَهَّابِ بْنُ عَطَاءٍ أَخْبَرَنَا الْجُرَيْرِيُّ عَنْ أَبِي نَضْرَةَ عَنْ أَبِي سَعِيدٍ قَالَ

نَهَى رَسُولُ اللهِ ﷺ عَنْ أَكْلِ لُحُومِ الْأَضَاحِيِّ فَوْقَ ثَلَاثَةِ أَيَّامٍ قَالَ فَقَالُوا يَا رَسُولَ اللهِ إِنَّ لَنَاعِيَالًا قَالَ كُلُوا وَادَّخِرُوا وَأَحْسِنُوا  


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Collected by Muslim
muslim:1970a[Chain 1] Qutaybah b. Saʿīd > Layth [Chain 2] Muḥammad b. Rumḥ > al-Layth > Nāfiʿ > Ibn ʿUmar

None of you should eat the flesh of his sacrificial animal beyond three days.  

مسلم:١٩٧٠aوَحَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ حَدَّثَنَا لَيْثٌ ح وَحَدَّثَنِي مُحَمَّدُ بْنُ رُمْحٍ أَخْبَرَنَا اللَّيْثُ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ

عَنِ النَّبِيِّ ﷺ أَنَّهُ قَالَ لاَ يَأْكُلْ أَحَدٌ مِنْ لَحْمِ أُضْحِيَّتِهِ فَوْقَ ثَلاَثَةِ أَيَّامٍ