Al-Adab Al-Mufrad, Book 17, Hadith 349 (English) ⓘ

'Abdullah ibn 'Umar said, "'Umar found a silk robe and brought it to the Prophet, may Allah bless him and grant him peace, and said, 'Buy this and wear it on Jumu'ah and when delegations come to you.' The Prophet, peace be upon him, replied, 'Only someone who has no portion in the Next World wears this.' Then the Messenger of Allah, may Allah bless him and grant him peace, was brought some robes and sent one robe to 'Umar, one to Usama, and one to 'Ali. 'Umar said, 'Messenger of Allah! You have sent this to me when I heard you say what you said about it.' The Prophet, may Allah bless him and grant him peace, said, 'You can sell it or take care of your needs with it.'"

حَدَّثَنَا الْمَكِّيُّ، قَالَ‏:‏ حَدَّثَنَا حَنْظَلَةُ، عَنْ سَالِمِ بْنِ عَبْدِ اللهِ قَالَ‏:‏ سَمِعْتُ عَبْدَ اللهِ بْنَ عُمَرَ قَالَ‏:‏ وَجَدَ عُمَرُ حُلَّةَ إِسْتَبْرَقٍ، فَأَتَى بِهَا النَّبِيَّ صلى الله عليه وسلم فَقَالَ‏:‏ اشْتَرِ هَذِهِ، وَالْبَسْهَا عِنْدَ الْجُمُعَةِ، أَوْ حِينَ تَقْدِمُ عَلَيْكَ الْوُفُودُ، فَقَالَ عَلَيْهِ الصَّلاَةُ وَالسَّلاَمُ‏:‏ إِنَّمَا يَلْبَسُهَا مَنْ لاَ خَلاَقَ لَهُ فِي الْآخِرَةِ، وَأُتِيَ رَسُولُ اللهِ صلى الله عليه وسلم بِحُلَلٍ، فَأَرْسَلَ إِلَى عُمَرَ بِحُلَّةٍ، وَإِلَى أُسَامَةَ بِحُلَّةٍ، وَإِلَى عَلِيٍّ بِحُلَّةٍ، فَقَالَ عُمَرُ‏:‏ يَا رَسُولَ اللهِ، أَرْسَلْتَ بِهَا إِلَيَّ، لَقَدْ سَمِعْتُكَ تَقُولُ فِيهَا مَا قُلْتَ‏؟‏ فَقَالَ النَّبِيُّ صلى الله عليه وسلم‏:‏ تَبِيعُهَا، أَوْ تَقْضِي بِهَا حَاجَتَكَ‏.‏