While we were besieging the fort of Khaibar, a person threw a leather container containing fat, and I ran to take it, but when I turned I saw the Prophet (standing behind), so I felt embarrassed in front of him.  

كُنَّا مُحَاصِرِينَ قَصْرَ خَيْبَرَ فَرَمَى إِنْسَانٌ بِجِرَابٍ فِيهِ شَحْمٌ فَنَزَوْتُ لآخُذَهُ فَالْتَفَتُّ فَإِذَا النَّبِيُّ ﷺ فَاسْتَحْيَيْتُ مِنْهُ  

In our holy battles, we used to get honey and grapes, as war booty which we would eat and would not store.  

كُنَّا نُصِيبُ فِي مَغَازِينَا الْعَسَلَ وَالْعِنَبَ فَنَأْكُلُهُ وَلاَ نَرْفَعُهُ  

We were afflicted with hunger during the besiege of Khaibar, and when it was the day of (the battle of) Khaibar, we slaughtered the donkeys and when the pots got boiling (with their meat). Allah's Apostle made an announcement that all the pots should be upset and that nobody should eat anything of the meat of the donkeys. We thought that the Prophet ﷺ prohibited that because the Khumus had not been taken out of the booty (i.e. donkeys); other people said, "He prohibited eating them for ever." The sub-narrator added, "I asked Saʿid bin Jubair who said, 'He has made the eating of donkeys' meat illegal for ever.")  

سَمِعْتُ ابْنَ أَبِي أَوْفَى ؓ يَقُولُ أَصَابَتْنَا مَجَاعَةٌ لَيَالِيَ خَيْبَرَ فَلَمَّا كَانَ يَوْمُ خَيْبَرَ وَقَعْنَا فِي الْحُمُرِ الأَهْلِيَّةِ فَانْتَحَرْنَاهَا فَلَمَّا غَلَتِ الْقُدُورُ نَادَى مُنَادِي رَسُولِ اللَّهِ ﷺ اكْفَئُوا الْقُدُورَ فَلاَ تَطْعَمُوا مِنْ لُحُومِ الْحُمُرِ شَيْئًا قَالَ عَبْدُ اللَّهِ فَقُلْنَا إِنَّمَا نَهَى النَّبِيُّ ﷺ لأَنَّهَا لَمْ تُخَمَّسْ قَالَ وَقَالَ آخَرُونَ حَرَّمَهَا الْبَتَّةَ وَسَأَلْتُ سَعِيدَ بْنَ جُبَيْرٍ فَقَالَ حَرَّمَهَا الْبَتَّةَ