From an astrological perspective, seeing a black cat when you go out indicates that something happy might happen to you during the week you see it; it's a sign of good luck. From a theological perspective, ancient texts record that black cats are believed to ward off evil spirits, protect the home, and bring wealth. Therefore, seeing a black cat might indicate that there are evil spirits near your home, and that black cats are there to exorcise them.

However, these are all legends and not necessarily true. Black cats are indeed loved and kept as pets and companion animals. People regard them as family members and associate them with warmth, comfort, and happiness.