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bukhari:5834ʿAlī b. al-Jaʿd > Shuʿbah > Abū Dhubyān Khalīfah b. Kaʿb > Ibn al-Zubayr > ʿUmar

I heard ʿUmar saying, "The Prophet ﷺ said, 'Whoever wears silk in this world, shall not wear it in the Hereafter." This hadith is also narrated through 'Umar ibn al-Khattab.  

البخاري:٥٨٣٤حَدَّثَنَا عَلِيُّ بْنُ الْجَعْدِ أَخْبَرَنَا شُعْبَةُ عَنْ أَبِي ذُبْيَانَ خَلِيفَةَ بْنِ كَعْبٍ قَالَ سَمِعْتُ ابْنَ الزُّبَيْرِ يَقُولُ سَمِعْتُ عُمَرَ يَقُولُ

قَالَ النَّبِيُّ ﷺ مَنْ لَبِسَ الْحَرِيرَ فِي الدُّنْيَا لَمْ يَلْبَسْهُ فِي الآخِرَةِ وَقَالَ لَنَا أَبُو مَعْمَرٍ حَدَّثَنَا عَبْدُ الْوَارِثِ عَنْ يَزِيدَ قَالَتْ مُعَاذَةُ أَخْبَرَتْنِي أُمُّ عَمْرٍو بِنْتُ عَبْدِ اللَّهِ سَمِعْتُ عَبْدَ اللَّهِ بْنَ الزُّبَيْرِ سَمِعَ عُمَرَ سَمِعَ النَّبِيَّ ﷺ نَحْوَهُ