A woman was thrown into Hell-Fire because of a cat
Abu Huraira(RA) reported Allah’s Messenger ( saw) as saying that a woman was thrown into Hell-Fire because of a cat whom she had tied and did not provide it with food.
nor did she set it free to cat insects of the euth until it died inch by inch.
Zuhri said: (These two ahidith) show that a person should neither feel confident (of getting into Paradise) because of his deeds, nor should he lose (all hopes) of getting into Paradise.
[Sahih Muslim, Book of Repentance Hadith # 2481/6982 ]