Sahih Bukhari Volume 3, Book 34, Hadith 2105

حَدَّثَنَا آدَمُ، حَدَّثَنَا شُعْبَةُ، حَدَّثَنَا أَبُو بَكْرِ بْنُ حَفْصٍ، عَنْ سَالِمِ بْنِ عَبْدِ اللَّهِ بْنِ عُمَرَ، عَنْ أَبِيهِ، قَالَ أَرْسَلَ النَّبِيُّ صلى الله عليه وسلم إِلَى عُمَرَ ـ رضى الله عنه ـ بِحُلَّةِ حَرِيرٍ ـ أَوْ سِيرَاءَ ـ فَرَآهَا عَلَيْهِ، فَقَالَ ‏"‏ إِنِّي لَمْ أُرْسِلْ بِهَا إِلَيْكَ لِتَلْبَسَهَا، إِنَّمَا يَلْبَسُهَا مَنْ لاَ خَلاَقَ لَهُ، إِنَّمَا بَعَثْتُ إِلَيْكَ لِتَسْتَمْتِعَ بِهَا ‏"‏‏.‏ يَعْنِي تَبِيعُهَا‏.

Narrated By 'Abdullah bin Umar : Once the Prophet sent to 'Umar a silken two-piece garment, and when he saw 'Umar wearing it, he said to him, "I have not sent it to you to wear. It is worn by him who has no share in the Hereafter, and I have sent it to you so that you could benefit by it (i.e. sell it)."