Arabic (Original)
حَدَّثَنَا عَفَّانُ حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ أَخْبَرَنَا زَيْدُ بْنُ أَسْلَمَ عَنْ عَبْدِ الرَّحْمَنِ بْنِ وَعْلَةَ قَالَ قُلْتُ لِابْنِ عَبَّاسٍ إِنَّا نَغْزُو أَهْلَ الْمَغْرِبِ وَأَكْثَرُ أَسْقِيَتِهِمْ وَرُبَّمَا قَالَ حَمَّادٌ وَعَامَّةُ أَسْقِيَتِهِمْ الْمَيْتَةُ فَقَالَ سَمِعْتُ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ دِبَاغُهَا طُهُورُهَا.
English Translation
I said to Ibn Abbas: 'We go on military expeditions to the Maghreb, and most of their waterskins — and sometimes Hammad said: most of their waterskins — are made from the hides of dead animals.' He said: 'I heard the Prophet (peace be upon him) say: Tanning it purifies it.'