حَدَّثَنَا مُحَمَّدُ بْنُ مُصْعَبٍ حَدَّثَنَا الْأَوْزَاعِيُّ عَنِ الزُّهْرِيِّ عَنْ عُبَيْدِ اللَّهِ عَنِ ابْنِ عَبَّاسٍ قَالَ مَرَّ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ بِشَاةٍ مَيْتَةٍ فَقَالَ أَلَا اسْتَمْتَعْتُمْ بِجِلْدِهَا قَالُوا يَا رَسُولَ اللَّهِ إِنَّهَا مَيْتَةٌ قَالَ إِنَّمَا حَرُمَ أَكْلُهَا
مسند امام احمد بن حنبل · Hadith 3052
It was narrated that Ibn 'Abbas (RA) said: The Messenger of Allah (PBUH) passed by a dead sheep and said: "Why don't you make use of its skin?" They said: O Messenger of Allah, it is maitah [i.e., it died of natural causes and was not slaughtered properly]. He said: "It is only haram to eat it."
Sanad
حَدَّثَنَا مُحَمَّدُ بْنُ مُصْعَبٍ حَدَّثَنَا الْأَوْزَاعِيُّ عَنِ الزُّهْرِيِّ عَنْ عُبَيْدِ اللَّهِ عَنِ ابْنِ عَبَّاسٍ