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abudawud:4210 – ʿAbd al-Raḥīm b. Muṭarrif Abū Sufyān > ʿAmr b. Muḥammad > Ibn Abū Rawwād > Nāfiʿ > Ibn ʿUmar

The Prophet ﷺ used to wear tanned leather sandals and dye his beard yellow with wars and saffron, and Ibn 'Umar used to do that too.  

أبو داود:٤٢١٠ – حَدَّثَنَا عَبْدُ الرَّحِيمِ بْنُ مُطَرِّفٍ أَبُو سُفْيَانَ حَدَّثَنَا عَمْرُو بْنُ مُحَمَّدٍ حَدَّثَنَا ابْنُ أَبِي رَوَّادٍ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ

أَنَّ النَّبِيَّ ﷺ كَانَ يَلْبَسُ النِّعَالَ السِّبْتِيَّةَ وَيُصَفِّرُ لِحْيَتَهُ بِالْوَرْسِ وَالزَّعْفَرَانِ وَكَانَ ابْنُ عُمَرَ يَفْعَلُ ذَلِكَ  

See similar narrations below:

Collected by Nasāʾī, Nasāʾī's Kubrá
nasai:5244 – ʿAbdah b. ʿAbd al-Raḥīm > ʿAmr b. Muḥammad > Ibn Abū Rawwād > Nāfiʿ > Ibn ʿUmar

"The Prophet [SAW] used to wear Sibtiyyah sandals and dye his beard yellow with Wars and saffron." And Ibn 'Umar used to do that.  

النسائي:٥٢٤٤ – أَخْبَرَنَا عَبْدَةُ بْنُ عَبْدِ الرَّحِيمِ قَالَ أَنْبَأَنَا عَمْرُو بْنُ مُحَمَّدٍ قَالَ أَنْبَأَنَا ابْنُ أَبِي رَوَّادٍ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ قَالَ

كَانَ النَّبِيُّ ﷺ يَلْبَسُ النِّعَالَ السِّبْتِيَّةَ وَيُصَفِّرُ لِحْيَتَهُ بِالْوَرْسِ وَالزَّعْفَرَانِ وَكَانَ ابْنُ عُمَرَ يَفْعَلُ ذَلِكَ  

nasai-kubra:9307 – ʿAbdah b. ʿAbd al-Raḥīm al-Marwazī

The Prophet ﷺ used to wear tanned leather sandals and dye his beard yellow with wars and saffron, and Ibn 'Umar used to do that too. (Using translation from Abū Dāʾūd 4210)  

الكبرى للنسائي:٩٣٠٧ – أَخْبَرَنِي عَبْدَةُ بْنُ عَبْدِ الرَّحِيمِ الْمَرْوَزِيُّ قَالَ أَخْبَرَنَا عَمْرُو بْنُ مُحَمَّدٍ الْعَنْقَزِيُّ الْكُوفِيُّ قَالَ أَخْبَرَنَا ابْنُ أَبِي رَوَّادٍ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ قَالَ

«كَانَ النَّبِيُّ ﷺ يَلْبَسُ النِّعَالَ السِّبْتِيَّةَ وَيُصَفِّرُ لِحْيَتَهُ بِالْوَرْسِ وَالزَّعْفَرَانِ وَكَانَ ابْنُ عُمَرَ يَفْعَلُ ذَلِكَ»