Rebirth is a Buddhist belief that refers to the idea that some part of our spiritual existence is reborn after we die. This cycle of death and rebirth is called samsara. Unlike reincarnation, which is the belief that a permanent soul passes from body to body, rebirth embraces the idea that only a life’s karmic merit (rather than a soul) is passed on through this cycle—a continuous flowing of consciousness that is free, ever-changing, and loosely connected. Insight on this cycle can be gained through practice and focus, with a goal of finding enlightenment or nirvana, a state of inner peace and wisdom.