Sahih Muslim , Book 37, Hadith 19 (In-Book) ⓘ
Abdullah b. Umar reported: 'Umar b. at-Khattab found a silk garment being sold in the market; he purchased it and brought it to Allah's Messenger and said: Allah's Messenger, get it and adorn yourself (by wearing it) on the 'Id (days) and for the delegation. Thereupon, Allah's Messenger said: That is the dress of one who has no share (in the Hereafter). 'Umar stayed there so long as Allah wished. Then Allah's Messenger sent him a silk cloak. 'Umar came back with that to Allah's Messenger and said: Allah's Messenger. you said that it is the dress of one who has no share in the Hereafter, but then you sent it to me. Thereupon, Allah's Messenger said: You sell it and meet your need (with its proceeds).
وَحَدَّثَنِي أَبُو الطَّاهِرِ، وَحَرْمَلَةُ بْنُ يَحْيَى، - وَاللَّفْظُ لِحَرْمَلَةَ - قَالاَ أَخْبَرَنَا ابْنُ، وَهْبٍ أَخْبَرَنِي يُونُسُ، عَنِ ابْنِ شِهَابٍ، حَدَّثَنِي سَالِمُ بْنُ عَبْدِ اللَّهِ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، قَالَ وَجَدَ عُمَرُ بْنُ الْخَطَّابِ حُلَّةً مِنْ إِسْتَبْرَقٍ تُبَاعُ بِالسُّوقِ فَأَخَذَهَا فَأَتَى بِهَا رَسُولَ اللَّهِ صلى الله عليه وسلم فَقَالَ يَا رَسُولَ اللَّهِ ابْتَعْ هَذِهِ فَتَجَمَّلْ بِهَا لِلْعِيدِ وَلِلْوَفْدِ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " إِنَّمَا هَذِهِ لِبَاسُ مَنْ لاَ خَلاَقَ لَهُ " . قَالَ فَلَبِثَ عُمَرُ مَا شَاءَ اللَّهُ. ثُمَّ أَرْسَلَ إِلَيْهِ رَسُولُ اللَّهِ صلى الله عليه وسلم بِجُبَّةِ دِيبَاجٍ فَأَقْبَلَ بِهَا عُمَرُ حَتَّى أَتَى بِهَا رَسُولَ اللَّهِ صلى الله عليه وسلم فَقَالَ يَا رَسُولَ اللَّهِ قُلْتَ " إِنَّمَا هَذِهِ لِبَاسُ مَنْ لاَ خَلاَقَ لَهُ " . أَوْ " إِنَّمَا يَلْبَسُ هَذِهِ مَنْ لاَ خَلاَقَ لَهُ " . ثُمَّ أَرْسَلْتَ إِلَىَّ بِهَذِهِ فَقَالَ لَهُ رَسُولُ اللَّهِ صلى الله عليه وسلم " تَبِيعُهَا وَتُصِيبُ بِهَا حَاجَتَكَ " .
also referenced under: Hadith 2068 (Reference) & Book 24, Hadith 5144 (USC-MSA)