What is rest in peace?

Rest in peace (RIP) is an English expression often used as a declaration of respect, sympathy or condolences on the occasion of the death of someone. It is a common sentiment expressed in obituaries and on gravestones. The phrase signifies that the deceased has passed on to the next stage of existence and is no longer in pain or suffering. The phrase is often abbreviated as RIP, and is frequently used as a hashtag in social media to express condolences. The expression "rest in peace" has been used for centuries, and is deeply ingrained in Western culture.