ʿUmar bin Al-Khattab saw a silken cloak (being sold) at the gate of the Mosque and said to Allah's Apostle, "I wish you would buy this to wear on Fridays and also on occasions of the arrivals of the delegations." Messenger of Allah ﷺ replied, "This will be worn by a person who will have no share (reward) in the Hereafter." Later on similar cloaks were given to Messenger of Allah ﷺ and he gave one of them to ʿUmar bin Al-Khattab. On that ʿUmar said, "O Messenger of Allah ﷺ! You have given me this cloak although on the cloak of Atarid (a cloak merchant who was selling that silken cloak at the gate of the mosque) you passed such and such a remark." Messenger of Allah ﷺ replied, "I have not given you this to wear". And so ʿUmar bin Al-Khattab gave it to his pagan brother in Mecca to wear.  

يَا رَسُولَ اللَّهِ لَوِ اشْتَرَيْتَ هَذِهِ فَلَبِسْتَهَا يَوْمَ الْجُمُعَةِ وَلِلْوَفْدِ إِذَا قَدِمُوا عَلَيْكَ فَقَالَ رَسُولُ اللَّهِ ﷺ إِنَّمَا يَلْبَسُ هَذِهِ مَنْ لاَ خَلاَقَ لَهُ فِي الآخِرَةِ ثُمَّ جَاءَتْ رَسُولَ اللَّهِ ﷺ مِنْهَا حُلَلٌ فَأَعْطَى عُمَرَ بْنَ الْخَطَّابِ ؓ مِنْهَا حُلَّةً فَقَالَ عُمَرُ يَا رَسُولَ اللَّهِ كَسَوْتَنِيهَا وَقَدْ قُلْتَ فِي حُلَّةِ عُطَارِدٍ مَا قُلْتَ قَالَ رَسُولُ اللَّهِ ﷺ إِنِّي لَمْ أَكْسُكَهَا لِتَلْبَسَهَا فَكَسَاهَا عُمَرُ بْنُ الْخَطَّابِ ؓ أَخًا لَهُ بِمَكَّةَ مُشْرِكًا