وَعَنِ ابْنِ عَبَّاسٍ رَضِيَ الْلَّهُ عَنْهُمَا
قَالَ: قَالَ رَسُولُ الْلَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ -«إِذَا دُبِغَ الْإِهَابُ فَقَدْ طَهُرَ»
Narrated (rad): The Messenger of Allah (sallallahu alayhi wa sallam) said: “When the skin is tanned it becomes purified.”. Al-Arbaa have the words: “Any skin that is tanned.”