Abhidharma Mahāvibhāṣa Śāstra

The Abhidharma Śāstra (अभिधर्म महाविभाष शास्त्र) is an ancient Buddhist text. It is thought to have been authored around 150 CE. It is an encyclopedic work on Abhidharma, scholastic Buddhist philosophy. Its composition led to the founding of a new school of thought, called Vaibhāṣika ('those [upholders] of the Vibhāṣā'), which was very influential in the history of Buddhist thought and practice. is a Sanskrit term meaning 'compendium', 'treatise' or simply 'explanation', derived from the prefix vi + the verbal root √bhāṣ, 'speak' or 'explain'. Evidence strongly indicates that there were originally many different texts, mainly commenting on the Jñānaprasthāna, but also commenting on other Abhidharma texts too. The relationship between all these texts is very complex, as there is mutual influence, and the texts underwent some development from initial inception to completion. The Taisho has three, however, which are compendiums on the Jñānaprasthāna, and its six legs: the (T1545), the (T1546) and the (T1547).or more on this debate The tradition of the Mahāvibhāṣa states that it was taught by the Buddha himself, but differs as to the circumstances. It was later Kātyayanīputra who was responsible for the compilation thereof. The Mahā-prajñā-pāramitopadeśa (which actually refers to the Aṣṭaskandha) states that 100 years after the Buddha's demise, there arose doctrinal disputes among the great masters, giving rise to distinctly named schools. Xuanzang maintained that it was written some three centuries after the Buddha, which would be c. 150 BCE. Of these three, the is considered prominent. Its authorship is traditionally attributed to five hundred arhats, some 600 years after the of the Buddha. Its compilation, however, is attributed to a certain Katyāyāniputra. This date and authorship is based on the Chinese translation, also of Xuanzang, and also other historical considerations. It appears in the Taisho in its own volume, due to its huge size: T27, No. 1545, 阿毘達磨大毘婆沙論, 五百大阿羅漢等造, 三藏法師玄奘奉 詔譯, in a massive 200 fasc.