The Noble Great Vehicle Sūtra “The Precious Discourse on the Blessed One’s Extensive Wisdom That Leads to Infinite Certainty”

The Buddha’s disciple, the monk Pūrṇa, oversees the construction of a temple dedicated to the Buddha in a distant southern city. When the master builder suggests that the building may be used by others in the Buddha’s absence, Pūrṇa argues that no one but an omniscient buddha may rightly take up residence there. Enumerating the kinds of knowledge that are unique to a buddha’s perfect awakening, Pūrṇa then delivers a lengthy exposition that also relates each of these qualities to the knowledge of the four truths. Following Pūrṇa’s teaching, the master builder invites the Buddha and his followers from afar to the inauguration of the newly built structure. They arrive, flying through the sky. After the inauguration, the Buddha flies with his monks to the shores of Lake Anavatapta, where he receives the worship of numerous nāga kings, teaches and inspires them, and predicts their awakening. At Maudgalyāyana’s request, the Buddha then recounts each of the specific events in his past lives that ultimately led to the unfolding of each of his particular kinds of knowledge.This long sūtra thus serves as a detailed guide to the different aspects of the Buddha’s awakened wisdom, particularly those that, in many accounts of the qualities of buddhahood, are known as the ten powers or strengths.