佛說佛名經 28.8

28.8

"Śāriputra! Beyond these Buddha names, after immeasurable, boundless asaṃkhyeya kalpas, there will be a Buddha named Human Sovereign Sound; you all should pay homage with single-minded devotion. That Buddha Human Sovereign Sound will abide in the world with a lifespan of seven hundred million kalpas. At the first assembly, a sangha of three hundred million śrāvakas will gather, and an assembly of eighty nayuta tens of millions of bodhisattvas will gather; they will all attain the supernormal faculties, possess the four unhindered knowledges, penetrate all emptiness, and reach the other shore. Even if I were to abide in the world for immeasurable kalpas and speak of that Buddha's great assembly and the adornment of his land, it would be [no more than] the portion of a single drop in the waters of the great ocean.