Hadith 51:49
Narrated Anas bin Malik:
A Jewess brought a poisoned (cooked) sheep for the Prophet (ﷺ) who ate from it. She was brought to the Prophet and he was asked, "Shall we kill her?" He said, "No." I continued to see the effect of the poison on the palate of the mouth of Allah's Messenger (ﷺ) .
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ عَبْدِ الْوَهَّابِ، حَدَّثَنَا خَالِدُ بْنُ الْحَارِثِ، حَدَّثَنَا شُعْبَةُ، عَنْ هِشَامِ بْنِ زَيْدٍ، عَنْ أَنَسِ بْنِ مَالِكٍ ـ رضى الله عنه ـ أَنَّ يَهُودِيَّةً، أَتَتِ النَّبِيَّ صلى الله عليه وسلم بِشَاةٍ مَسْمُومَةٍ، فَأَكَلَ مِنْهَا فَجِيءَ بِهَا فَقِيلَ أَلاَ نَقْتُلُهَا. قَالَ " لاَ " فَمَا زِلْتُ أَعْرِفُهَا فِي لَهَوَاتِ رَسُولِ اللَّهِ صلى الله عليه وسلم
Original Reference: Sahih al-Bukhari 2617