حَدَّثَنَا أَبُو بَكْرٍ، حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنْ زَيْدِ بْنِ أَسْلَمَ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ وَعْلَةَ، عَنِ ابْنِ عَبَّاسٍ، قَالَ سَمِعْتُ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ يَقُولُ ‏"‏ أَيُّمَا إِهَابٍ دُبِغَ فَقَدْ طَهُرَ ‏"‏ ‏.‏
Translation
It wasnarrated from Maimunah that he (meaning the Prophet (ﷺ))passed bya dead sheep belonging to the freed slave woman of Maimunah,that hadbeen given to her in charity. He said

“Why don’t they takeitsskin and ten it, and make us of it?” They said: “O Messenger ofAllah, it is dead meat.”* He said: “It is only unlawful to eatit.”