Anekantavada Vyākhyāprajñapti) mentions three primary predications of the "saptibhaṅgīnaya". This too is a Svetambara text, and considered by Digambara Jains as unauthentic. The earliest comprehensive teachings of anekāntavāda doctrine is found in the "Tattvarthasutra" of Umasvati, considered to be authoritative by all Jain sects including Svetambara and Digambara. The century in which Umaswati lived is unclear, but variously placed by contemporary scholars to sometime between 2nd and 5th century. The Digambara scholar Kundakunda, in his mystical Jain texts, expounded on the doctrine of "syādvāda" and "saptibhaṅgī" in "Pravacanasāra" and "Pancastikayasāra". Kundakunda also used "nayas" to discuss the essence of the self
Jain meditation or non-Jains. It is important to note that these developments happened mainly among Śvētāmbara sects, while Digambara groups generally did not develop new modernist meditation systems. Digambara sects instead promote the practice of self-study (Svādhyāya) as a form of meditation, influenced by the work of Kundakunda. This practice of self study (reciting scriptures and thinking about the meaning) is included in the practice of equanimity (sāmāyika) which is the spiritual practice emphasized by 20th century Digambara sects. The modern era saw the rise of a new Śvētāmbara sect, the Śvētāmbara Terapanth, founded by Ācārya Bhikṣu, who was said to be