Musannaf Ibn Abi Shaybah 35337 — Those whom it is forbidden to kill

Abd al-Rahman bin Abi Amrah al-Ansari (may Allah have mercy on him) reports that the Prophet (peace and blessings be upon him) passed by a slain woman, and the Messenger of Allah (peace and blessings be upon him) declared: "Who killed this woman?" A man said: "O Messenger of Allah (peace and blessings be upon him)! I did. I seated her behind me on my mount, and she tried to kill me, so I killed her." So he (peace and blessings be upon him) ordered that the woman be buried.