I’ve started reading up on Jainism recently as I have a Jain work colleague.
As a belief system it seems quite nice. I particularly like the central tenant of non-absolutism.
Nayav?da is the theory of partial standpoints or viewpoints.[27] Nayav?da is a compound of two Sanskrit words: naya (“partial viewpoint”) and vada (“school of thought or debate”). It is used to arrive at a certain inference from a point of view. Every object has infinite aspects, but when we describe one in practice, we speak only of relevant aspects and ignore the irrelevant.[27] Nayav?da holds that philosophical disputes arise out of confusion of standpoints, and the standpoints we adopt are “the outcome of purposes that we may pursue”— although we may not realize it. While operating within the limits of language and perceiving the complex nature of reality, M?hav?ra used the language of nayas. Naya, being a partial expression of truth, enables us to comprehend reality part by part.[28]
Non-absolutism (an?k?ntav?da) is more formally stated by observing that objects are infinite in their qualities and modes of existence, so they cannot be completely grasped in all aspects and manifestations by finite human perception. Only Kevalins (omniscient beings) can comprehend objects in all aspects and manifestations; others are only capable of partial knowledge.[29] Accordingly, no single, specific, human view can claim to represent absolute truth.[21]
https://en.wikipedia.org/wiki/Jainism#Non-absolutism