Muwatta Imam Malik Book of Hajj, Hadith 84

Yahya related to me from Malik, from Ibn Shihab, from Ubaydullah ibn Abdullah ibn Utba ibn Masud, from Abdullah ibn Abbas, that as-Sab ibn Jaththama al-Laythi once gave a wild ass to the Messenger of Allah ﷺ while he was at al- Abwa, or Waddan, and the Messenger of Allah ﷺ gave it back to him. However, when the Messenger of Allah ﷺ saw the expression on the man's face he said, "We only gave it back to you because we are in ihram."

حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، عَنْ عُبَيْدِ اللَّهِ بْنِ عَبْدِ اللَّهِ بْنِ عُتْبَةَ بْنِ مَسْعُودٍ، عَنْ عَبْدِ اللَّهِ بْنِ عَبَّاسٍ، عَنِ الصَّعْبِ بْنِ جَثَّامَةَ اللَّيْثِيِّ، أَنَّهُ أَهْدَى لِرَسُولِ اللَّهِ ﷺ حِمَارًا وَحْشِيًّا وَهُوَ بِالأَبْوَاءِ أَوْ بِوَدَّانَ فَرَدَّهُ عَلَيْهِ رَسُولُ اللَّهِ ﷺ فَلَمَّا رَأَى رَسُولُ اللَّهِ ﷺ مَا فِي وَجْهِي قَالَ " إِنَّا لَمْ نَرُدَّهُ عَلَيْكَ إِلاَّ أَنَّا حُرُمٌ " .