It is narrated from Sayyiduna Abu Hurayrah (may Allah be pleased with him) that a Jewish woman gifted the Prophet (peace and blessings be upon him) a roasted sheep. He (peace and blessings be upon him) ate from it, then said: "It (the sheep) has informed me that it has been poisoned." Bishr bin al-Bara' (may Allah be pleased with him) died because of it. So he (peace and blessings be upon him) sent for the woman and said: "What made you do what you did?" She said: I wanted to know: if you are a prophet, it would not harm you, and if you are a king, I would relieve the people of you. So he (peace and blessings be upon him) gave the order, and she was killed.
Hadith Referenceالمعجم الكبير للطبراني / باب الباء / 1191