Musannaf Ibn Abi Shaybah 25988 — Reports on a mouse that falls into

Thumamah bin Abdullah bin Anas reports about his grandfather Sayyiduna Anas (may Allah be pleased with him) that he was asked about a mouse that falls into ghee or olive oil. He said: If the ghee is solid, the mouse and the ghee around it are to be taken out and the rest eaten, and if the ghee is melted, it is to be used for lighting lamps.