VijñÃÂnakÃÂya () or VijñÃÂnakÃÂya-à ÂÃÂstra (à ¤µà ¤¿à ¤Âà ¥Âà ¤Âà ¤¾à ¤¨à ¤Âà ¤¾à ¤¯à ¤¶à ¤¾à ¤¸à ¥Âà ¤¤à ¥Âà ¤°) is one of the seven SarvÃÂstivÃÂda Abhidharma Buddhist scriptures. "VijñÃÂnakÃÂya" means "group or substance of consciousness". It was composed by Devasarman (according to both Sanskrit and Chinese sources), with the Chinese translated by Xuanzang: T26, No. 1539, é¿æ¯ÂéÂÂ磨èÂÂ身足è«Â, æÂÂå©Âè¨ÂæÂ©é¿羠漢é , ä¸ÂèÂÂæ³Â師çÂÂå¥Âå¥ÂãÂÂè©Âè¯, in 16 fascicles.
VijñÃÂnakÃÂya is the first Abhidharma text that is not attributed to a direct disciple of the Buddha, but written some 100 years after the Buddha's parinirvana, according to Xuanzang's disciple Puguang. Yin Shun however, concludes it was composed around the 1st century CE, and was influenced by the JñÃÂnaprasthÃÂna, though differs in several aspects. In this regard, he likens it to the Prakaranapada, which is also a different position on the SarvÃÂstivÃÂda as a whole.
This is an esteemed SarvÃÂstivÃÂda text wherein the SarvÃÂstivÃÂda is upheld against Vibhajyavada objections, in the first of its six sections. It is here that the theory of "sarva-asti", the existence of all dharmas through past, present and future, is first presented. The issue is only brought up when Moggaliputta-tissa makes the standard claim of the Vibhajyavada, "past and future (dharmas) do not exist, (only) present and unconditioned (dharmas) do exist". The VijñÃÂnakÃÂya has four main theses to refute this:
In addition to refuting the VibhajyavÃÂda view, the second section is a refutation of the Vatsiputriya Pudgalavada claim of: "the paramartha of the ÃÂrya [truths] can be attained, can be realized by the 'pudgala', present and complete, therefore it is certainly [the case] that the 'pudgala' exists". The SarvÃÂstivÃÂda take the title 'à Âà «nyatÃÂvÃÂda' in order to refute this claim, though this obviously means "empty of pudgala", rather than the later à ÂunyavÃÂda of the MahÃÂyÃÂna, i.e. the Madhyamaka. The first refutation centres on the two extremes of "absolute identity" and "absolute difference". The second hinges on the continuity of the existence of the skandhas in the past, present and future â SarvÃÂstivÃÂda â proper.
The third and fourth sections concern the causal condition, and the conditioning object of vijnana respectively. The fifth includes the two other conditions, the immediate condition and predominant condition. These conditions are discussed in terms of their realm, nature, temporal location, etc. in a format that came to be standard for the SarvÃÂstivÃÂda Abhidharma. Such a system also appears in Abhidharma type analysis of dharmas in the MahÃÂprajñÃÂpÃÂramitàSà «tra and MahÃÂprajñÃÂpÃÂramitÃÂupadeà Âa. The remaining five sections are doctrinal elaborations of the SarvÃÂstivÃÂda school, including issues regarding perception, dependent origination and conditionality