Sunan an-Nasa'i 4260
سنن النسائي#4260Da'ifIt was narrated from Ibn' Abbas, from Maimunah, that:the Prophet was asked about a mouse that fell into the cooking fat. He said: "If it (the fat) is solid, then throw it away, and whatever is around it. If it is liquid then do not use it at all."(Daif)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahShadh
Al-AlbaniShadh
Zubair Ali ZaiDaif
In-book reference: 41:39