Are there expressions related to cat knowledge other than “nine lives” and “επτά ψυχές” (seven souls)? What is the situation with other languages/people?

Vishal Mukherjee: Vishal Mukherjee’s answer to Where did the phrase “cats have nine lives” come from?

The myth that cats have multiple lives exists in many cultures around the world. It’s not always nine lives, though. Some Spanish-speaking regions believe cats have seven lives, while Turkish and Arabic legends claim cats have six lives.