The Book of Adornment
48/90. Chapter:
Stern Warning Against Wearing Silk, and That Whoever Wears it in This World Will Not Wear it in the Hereafter
Sunan an-Nasai
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا حَمَّادٌ، عَنْ ثَابِتٍ، قَالَ سَمِعْتُ عَبْدَ اللَّهِ بْنَ الزُّبَيْرِ، وَهُوَ عَلَى الْمِنْبَرِ يَخْطُبُ وَيَقُولُ قَالَ مُحَمَّدٌ صلى الله عليه وسلم " مَنْ لَبِسَ الْحَرِيرَ فِي الدُّنْيَا فَلَنْ يَلْبَسَهُ فِي الآخِرَةِ " .
'Abdullah bin Az-Zubair said, while he was on the Minbar delivering a Khutbah: "Muhammad [SAW] said: 'Whoever wears silk in this world, will not wear it in the Hereafter.'"
Reference : Sunan an-Nasa'i 5304In-book reference : Book 48, Hadith 265English translation : Vol. 6, Book 48, Hadith 5306