Overview
While the suttas broadly speak of four primary planes of deprivation (apāya), the commentarial and systematic frameworks often analyze the lower destinies (gati) into six distinct structural categories of rebirth. This maps the precise variations of suffering experienced by beings whose minds were heavily corrupted by different shades of greed, hatred, and delusion.
The List
- Niraya - The Great Hells: Structural planes of unmitigated torture (like Avīci) where heavy unwholesome kamma undergoes long-term fiery ripening.
- Ussada-niraya - The Auxiliary Hells: The surrounding, secondary hell zones (like the pit of hot embers or the forest of swords) where specific sub-elements of unwholesome kamma are purged.
- Tiracchānayoni - The Animal Realm: Rebirth characterized by dense ignorance, blind survival instinct, and constant fear of predation.
- Nijjhāmataṇhika-peta - Flayed Ghosts: A specialized class of hungry ghosts (petas) who burn continuously with internal, unquenchable thirst and fire.
- Khuppipāsika-peta - Starving Ghosts: Ghosts doomed to wander for vast eons experiencing absolute starvation and dehydration, unable to swallow nourishment.
- Kālakañjika-asura - The Scourged Demons: The lowest class of Asuras who possess terrifying, emaciated physical forms, experiencing extreme misery alongside the ghost realms.
Textual References
- Commentary: Pañcagatidīpanī / Visuddhimagga – Elaborates on these specific subdivisions of the lower planes to shock practitioners into heedfulness (appamāda).