The Noble Great Vehicle Sūtra “The Prophecy on Mount Gośṛṅga”

In this scripture the Buddha Śākyamuni travels miraculously from Rājagṛha with a large retinue of bodhisattvas, hearers, gods, and other beings to the Central Asian region of Khotan, which in this discourse has not yet been established as a kingdom but is covered by a great lake. Once there, the Buddha foretells how this will be the site of a future land called Virtue, which will contain a blessed stūpa called Gomasalaganda. The Buddha proceeds to explain to his retinue the excellent qualities of this land, foretelling many future events, and instructing his disciples how to guard and protect the land for the sake of beings at that time. At the end of his teaching, the Buddha asks the hearer Śāriputra and the divine king Vaiśravaṇa to drain the lake, thus diverting the water and rendering the land ready for future habitation.