Definition: Non-invincibility is a concept in various Western religions, particularly in Christianity and Islam. It refers to an individual's ability to resist death or eternal damnation indefinitely. This ability is often attributed to God, but it can also be seen as a divine command or supernatural power. In Christianity, non-invincibility is usually associated with the concept of "eternal life" or "immortality." According to Christian theology, the soul, which is essentially immortal, has the ability to continue existing