structural:expansion, quality:correction, linguistic:paraphrasing, linguistic:voice_change
Scriptures and texts

The most popular and influential texts of Jainism have been its non-canonical literature. Of these, the Kalpa Sūtras are particularly popular among Śvētāmbaras, which they attribute to Bhadrabahu (c. 300 BCE). This ancient scholar is revered in the Digambara tradition, and they believe he led their migration into the ancient south Karnataka region and created their tradition. Śvētāmbaras believe instead that Bhadrabahu moved to Nepal. Both traditions consider his Niryuktis and Samhitas important. The earliest surviving Sanskrit text by Umaswati, the Tattvarthasūtra is considered authoritative by all traditions of Jainism. In the Digambara tradition, the texts written by Kundakunda are highly revered and have been historically influential, while the oldest being Kasayapahuda and Shatkhandagama attributed to Acharya pushpdanta and Bhutbali. Other important Digambara Jain texts include: Samayasara, Ratnakaranda śrāvakācāra, and Niyamasara.