Arabic (Original)
أَخْبَرَنَا عَلِيُّ بْنُ أَحْمَدَ بْنِ عَبْدَانَ أنبأ أَحْمَدُ بْنُ عُبَيْدٍ ثنا سَعِيدُ بْنُ عُثْمَانَ الْأَهْوَازِيُّ ثنا عَلِيُّ بْنُ بَحْرٍ الْقَطَّانُ ثنا الْوَلِيدُ بْنُ مُسْلِمٍ ثنا ابْنُ مَهْدِيٍّ عَنْ عُقْبَةَ بْنِ الْأَصَمِّ عَنِ ابْنِ بُرَيْدَةَ عَنْ أَبِيهِ قَالَ كَانَ رَسُولُ اللهِ ﷺ إِذَا كَانَ يَوْمُ الْفِطْرِ لَمْ يَخْرُجْ حَتَّى يَأْكُلَ شَيْئًا وَإِذَا كَانَ الْأَضْحَى لَمْ يَأْكُلْ شَيْئًا حَتَّى يَرْجِعَ وَكَانَ إِذَا رَجَعَ أَكَلَ مِنْ كَبِدِ أُضْحِيَّتِهِ
English Translation
Ali ibn Ahmad ibn Abdan informed us... from Ibn Buraydah, from his father who said: When it was the Day of al-Fitr, the Messenger of Allah (peace be upon him) would not go out until he ate something. When it was al-Adha, he would not eat anything until he returned. When he returned, he would eat from the liver of his sacrificial animal.