The Noble Mahāyāna Sūtra “The Jewel Mine”

In this sūtra the Buddha Śākyamuni recounts how the thus-gone Sarvārthasiddha purified the buddha realms in his domain. In his explanation, the Buddha Śākyamuni emphasizes the view of the Great Vehicle, which he explains as the fundamental basis for all bodhisattvas who aspire to attain liberation. The attendant topics taught by the Buddha are the six perfections of generosity, discipline, patience, diligence, concentration, and wisdom. The Buddha explains each of these six perfections in three distinct ways as he recounts the past lives of the buddha Sarvārthasiddha. First, he describes how Sarvārthasiddha learned the practices that purify buddha realms, namely the six perfections. Next, he explains how to seal these six virtuous practices with the correct view so that they become perfections. Finally, he recounts how Sarvārthasiddha, as a bodhisattva, received instructions for enhancing the potency of the perfections.