حَدَّثَنَا بَهْزٌ حَدَّثَنَا شُعْبَةُ حَدَّثَنَا حَبِيبُ بْنُ أَبِي ثَابِتٍ عَنْ سَعِيدِ بْنِ جُبَيْرٍ عَنِ ابْنِ عَبَّاسٍ قَالَ أُهْدِيَ إِلَى رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَجُزُ حِمَارٍ أَوْ قَالَ رِجْلُ حِمَارٍ وَهُوَ مُحْرِمٌ فَرَدَّهُ
مسند امام احمد بن حنبل · Hadith 2530
It was narrated that Ibn 'Abbas (RA) said: The back of an onager - or the leg of an onager - was given to the Messenger of Allah (PBUH) when he was in ihram, and he refused it.
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020