Musnad Ahmad 33:668

'Abd al-Samad narrated to us, Hammad narrated to us, from Humayd, from Abu al-Mutawakkil, from Jabir ibn 'Abd Allah, that the Messenger of Allah (may Allah bless him and grant him peace) and his companions passed by a woman. She slaughtered a sheep for them and prepared food for them. When they returned, she said: "O Messenger of Allah, we have prepared food for you, so enter and eat." The Messenger of Allah (may Allah bless him and grant him peace) and his companions entered. They would not begin [eating] until the Prophet (may Allah bless him and grant him peace) began. The Prophet (may Allah bless him and grant him peace) took a morsel, but he could not swallow it. The Prophet (may Allah bless him and grant him peace) said: "This is a sheep that was slaughtered without the permission of its owners." The woman said: "O Prophet of Allah, we do not feel shy [to take] from the family of Sa'd ibn Mu'adh, nor do they feel shy [to take] from us; we take from them, and they take from us."