(11) باب فِي الْفَأْرِ وَأَنَّهُ مَسْخٌ
Abu Huraira reported that the rat (is the result of) metamorphosis (of a group of Bani Isra'il) and the proof of this is that when the milk of goat is placed before it, it drinks it, and when the milk of the camel is placed before it, it would not taste it at all. Ka'b said:
Did you hear it from Allah's Messenger (ﷺ)? Thereupon he said: Has Torah been revealed to me?
Reference: Sahih Muslim 2997 b
In-book reference: Book 55, Hadith 80
USC-MSA web (English) reference(deprecated numbering scheme): Book 42, Hadith 7136