eternal life

The concept of eternal life, or continued existence after death, is a fundamental belief across most of the world's religions. This belief generally takes one of two forms: reincarnation, a cycle of death and rebirth, or an eternal existence in either heaven or hell, determined by one's actions in life.1

Ancient civilizations like the Mesopotamians and Egyptians held early ideas of an afterlife, often envisioning an underworld. Over time, these concepts evolved in cultures such as Hebrew, Greek, and later Christian traditions, incorporating notions of divine judgment and distinct realms for the righteous and the wicked. Some traditions, like Hinduism and Buddhism, emphasize reincarnation, where karma dictates future existences, with the ultimate goal being liberation from this cycle. The Christian concept of eternal life is tied to the resurrection and a final judgment, where individuals are assigned to either eternal life or eternal punishment.123