Full Sharh — Mishkat al-Masabih 3945
وَعَن ابنِ عبَّاسٍ: أَنَّ خَالِدَ بْنَ الْوَلِيدِ أَخْبَرَهُ أَنَّهُ دَخَلَ مَعَ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَلَى مَيْمُونَةَ وَهِيَ خَالَتُهُ وَخَالَةُ ابْنِ عَبَّاسٍ فَوَجَدَ عِنْدَهَا ضَبًّا مَحْنُوذًا فَقَدَّمَتِ الضَّبَّ لِرَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَرَفَعَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَدَهُ عَنِ الضَّبِّ فَقَالَ خَالِدٌ: أَحْرَامٌ الضَّبُّ يَا رَسُولَ اللَّهِ؟ قَالَ: «لَا وَلَكِنْ لَمْ يَكُنْ بِأَرْضِ قَوْمِي فَأَجِدُنِي أَعَافُهُ» قَالَ خَالِدٌ: فَاجْتَرَرْتُهُ فَأَكَلْتُهُ وَرَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَنْظُرُ إِلَيّ
English Translation
Ibn Abbas said he was told by Khalid b. al-Walid that he went with God’s messenger to visit Maimuna who was both his and Ibn 'Abbas's maternal aunt and found that she had a roasted lizard. She offered the lizard to God's messenger, and when he withdrew his hand from it Khalid asked him whether lizards were prohibited. He replaid, ''No; but there were none in the land of my people, and I find that I dislike them.'' Khalid said, ''I then chewed and ate it while God’s messenger was looking at me." (Bukhari and Muslim.)
Source
Mishkat al-Masabih(مشكاة المصابيح)
Game and Animals Which May Be Slaughtered
Hadith Number
3945