Ash-Shama'il Al-Muhammadiyah 167

Arabic hadith text
حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ‏:‏ حَدَّثَنَا أَبُو دَاوُدَ، عَنْ زُهَيْرٍ يَعْنِي ابْنَ مُحَمَّدٍ، عَنِ أَبِي إِسْحَاقَ، عَنْ سَعْدِ بْنِ عِيَاضٍ، عَنِ ابْنِ مَسْعُودٍ، قَالَ‏:‏ كَانَ النَّبِيُّ صلى الله عليه وسلم يُعْجِبُهُ الذِّرَاعُ، قَالَ‏:‏ وَسُمَّ فِي الذِّرَاعِ، وَكَانَ يَرَى أَنَّ الْيَهُودَ سَمُّوهُ‏.‏
Translation
Ibn Mas'ud said

"The Prophet (Allah bless him and give him peace) used to like the foreleg [of the cooked sheep]." He [Ibn Mas'ud] also said: "He was poisoned with a foreleg, however, as he used to believe that the Jews had poisoned him.”