section_path: Beliefs and philosophy/Cosmology
section_name: Cosmology
paragraph_text: Cosmology
  
  Jain texts propound that the universe consists of many eternal lokas (realms of existence). As in Buddhism and Hinduism, both time and the universe are eternal, but the universe is transient. The universe, body, matter and time are considered separate from the soul (jiva). Their interaction explains life, living, death and rebirth in Jain philosophy. The Jain cosmic universe has three parts, the upper, middle, and lower worlds (urdhva loka, madhya loka, and adho loka). Jainism states that Kāla (time) is without beginning and eternal; the cosmic wheel of time, kālachakra, rotates ceaselessly. In this part of the universe, it explains, there are six periods of time within two eons (ara), and in the first eon the universe generates, and in the next it degenerates.
  
  Thus, it divides the worldly cycle of time into two half-cycles, utsarpiṇī (ascending, progressive prosperity and happiness) and avasarpiṇī (descending, increasing sorrow and immorality). It states that the world is currently in the fifth ara of avasarpiṇī, full of sorrow and religious decline, where the height of living beings shrinks. According to Jainism, after the sixth ara, the universe will be reawakened in a new cycle.