(101) باب جُلُودِ الْمَيْتَةِ قَبْلَ أَنْ تُدْبَغ
Narrated `Abdullah bin `Abbas:
Once Allah's Messenger (ﷺ) passed by a dead sheep and said to the people, "Wouldn't you benefit by its skin?" The people replied that it was dead. The Prophet (ﷺ) said, "But its eating only is illegal."
Reference: Sahih al-Bukhari 2221
In-book reference: Book 34, Hadith 168
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 34, Hadith 424