The Jewel Cloud
On Gayāśīrṣa Hill, Buddha Śākyamuni is visited by a great gathering of bodhisattvas who have traveled miraculously there from a distant world, to venerate him as one who has vowed to liberate beings in a world much more afflicted than their own. The visiting bodhisattvas are led by Sarvanīvaraṇaviṣkambhin, who asks the Buddha a series of searching questions. In response, the Buddha gives a detailed and systematic account of the practices, qualities, and nature of bodhisattvas, the stages of their path, their realization, and their activities. Many of the topics are structured into sets of ten aspects, expounded with reasoned explanations and illustrated with parables and analogies. This sūtra is said to have been one of the very first scriptures translated into Tibetan. Its doctrinal richness, profundity, and clarity are justly celebrated, and some of its key statements on meditation, the realization of emptiness, and the fundamental nature of the mind have been widely quoted in the Indian treatises and Tibetan commentarial literature.