Sahih al-Bukhari, Hadith 3248 ⓘ
Narrated Anas bin Malik: A silken cloak was presented to the Prophet and he used to forbid the usage of silk (by men). When the people were fascinated by the cloak. he said, "By Allah in Whose Hands the life of Muhammad is, the handkerchiefs of Sa`d bin Mu`adh in Paradise are better than this."
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مُحَمَّدٍ الْجُعْفِيُّ، حَدَّثَنَا يُونُسُ بْنُ مُحَمَّدٍ، حَدَّثَنَا شَيْبَانُ، عَنْ قَتَادَةَ، حَدَّثَنَا أَنَسٌ ـ رضى الله عنه ـ قَالَ أُهْدِيَ لِلنَّبِيِّ صلى الله عليه وسلم جُبَّةُ سُنْدُسٍ، وَكَانَ يَنْهَى عَنِ الْحَرِيرِ، فَعَجِبَ النَّاسُ مِنْهَا، فَقَالَ " وَالَّذِي نَفْسُ مُحَمَّدٍ بِيَدِهِ، لَمَنَادِيلُ سَعْدِ بْنِ مُعَاذٍ فِي الْجَنَّةِ أَحْسَنُ مِنْ هَذَا " .
also referenced under: Book 59, Hadith 59 (In-Book) & Volume 4, Book 54, Hadith 471 (USC-MSA)