Wearing the skins of dead animals when they have been tanned
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 " .
It was narrated that Ibn ‘Abbas said: “I heard the Messenger of Allah (ﷺ) say: ‘Any skin that has been tanned has been purified.’”