Sahih Muslim
The Book on Salutations and Greetings (Kitab As-Salam)
Book Number: 026 / Hadith Number: 5573
Abu Huraira reported Allah's Messenger (may peace be upon him) as saying: A woman was punished because of a cat. She had neither provided her with food nor drink, nor set her free so that she might eat the insects of the earth.