Concept Evolution Timeline
Trace how key theological ideas developed — from earliest seeds to transformed meaning — across centuries of scripture.
Afterlife (Heaven/Hell)
Belief in existence and judgment after death across traditions
Those who fail in yoga are reborn in higher realms or righteous families
Those who fail in yoga are reborn in higher realms or righteous families
Those who fail in yoga are reborn in higher realms or righteous families
Stories of rebirth in various realms based on karma; path to nirvana
Stories of rebirth in various realms based on karma; path to nirvana
Stories of rebirth in various realms based on karma; path to nirvana
Parable of Lazarus and rich man depicting heaven and hell
Parable of Lazarus and rich man depicting heaven and hell
Parable of Lazarus and rich man depicting heaven and hell
Descriptions of Paradise (Jannah) with gardens, rivers, and eternal bliss
Descriptions of Paradise (Jannah) with gardens, rivers, and eternal bliss
Descriptions of Paradise (Jannah) with gardens, rivers, and eternal bliss
New heaven and earth; God wipes away all tears; no death or pain
New heaven and earth; God wipes away all tears; no death or pain
New heaven and earth; God wipes away all tears; no death or pain