Sahih al-Bukhari 5537
Narrated Khalid bin Al-Walid:
Allah's Messenger (ﷺ) and I entered the house of Maimuna. A roasted mastigure was served. Allah's Messenger (ﷺ) 
stretched his hand out (to eat of it) but some woman said, "Inform Allah's Messenger (ﷺ) of what he is about 
to eat." So they said, "It is mastigure, O Allah's Messenger (ﷺ)!" He withdrew his hand, whereupon I said, "O 
Allah's Messenger (ﷺ)! Is it unlawful?" He said, "No, but this is not found in the land of my people, so I 
dislike it." So I pulled the mastigure towards me and ate it while Allah's Messenger (ﷺ) was looking at me.
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ، عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، عَنْ أَبِي أُمَامَةَ بْنِ سَهْلٍ، عَنْ عَبْدِ اللَّهِ بْنِ عَبَّاسٍ ـ رضى الله عنهما ـ عَنْ خَالِدِ بْنِ الْوَلِيدِ، أَنَّهُ دَخَلَ مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم بَيْتَ مَيْمُونَةَ فَأُتِيَ بِضَبٍّ مَحْنُوذٍ، فَأَهْوَى إِلَيْهِ رَسُولُ اللَّهِ صلى الله عليه وسلم بِيَدِهِ فَقَالَ بَعْضُ النِّسْوَةِ أَخْبِرُوا رَسُولَ اللَّهِ صلى الله عليه وسلم بِمَا يُرِيدُ أَنْ يَأْكُلَ‏.‏ فَقَالُوا هُوَ ضَبٌّ يَا رَسُولَ اللَّهِ‏.‏ فَرَفَعَ يَدَهُ، فَقُلْتُ أَحَرَامٌ هُوَ يَا رَسُولَ اللَّهِ فَقَالَ ‏
"‏ لاَ، وَلَكِنْ لَمْ يَكُنْ بِأَرْضِ قَوْمِي فَأَجِدُنِي أَعَافُهُ ‏"‏‏.‏ قَالَ خَالِدٌ فَاجْتَرَرْتُهُ فَأَكَلْتُهُ وَرَسُولُ اللَّهِ صلى الله عليه وسلم يَنْظُرُ‏.‏