Kevala jnana

What it is

Jain epistemology recognises five kinds of knowledge, ascending from ordinary sense-based cognition through scriptural knowledge, clairvoyance and mind-reading to kevala jnana, which differs from the rest in kind rather than degree. It is not knowledge acquired but knowledge uncovered: the soul is held to be omniscient by nature, and kevala jnana is what remains when the obscuring karma is gone.

Its content is described as everything, in all times and places, simultaneously and without succession. The kevalin does not think about things one after another, since thought in that sense is a limitation.

Consequences

Attaining kevala jnana does not end embodiment. The kevalin continues to live until the karma determining lifespan is exhausted, in a state the tradition calls sayoga-kevalin — omniscient but still embodied and acting. Mahavira taught for some thirty years in this condition. At death, the remaining karma exhausted, the soul rises to the summit of the universe and remains there liberated, a siddha.

Because a tirthankara is a kevalin who also teaches, the tradition holds that scripture originates in omniscient knowledge, transmitted through disciples who were not themselves omniscient. This creates the problem the two orders answer differently: how much of that transmission survives.

The present age

Both orders hold that kevala jnana is not attainable in the present age and region, the transmission having declined since Mahavira. This has practical force. It means no living person can claim final authority from direct knowledge, and it places the tradition's certainty in its texts and its lineage of teachers rather than in contemporary attainment.