Then those beings will think, ‘It’s because we undertook unskillful things that we suffered such an extensive loss of our relatives. We’d better do what’s skillful. What skillful thing should we do? Why don’t we refrain from killing living creatures? Having undertaken this skillful thing we’ll live by it.’ So that’s what they do. Because of undertaking this skillful thing, their lifespan and beauty will grow. Those people who live for ten years will have children who live for twenty years.

Then those beings will think, ‘Because of undertaking this skillful thing, our lifespan and beauty are growing. Why don’t we do even more skillful things? What skillful thing should we do? Why don’t we refrain from stealing … sexual misconduct … lying … backbiting … harsh speech … and talking nonsense. Why don’t we give up covetousness … ill will … wrong view … three things: illicit desire, immoral greed, and wrong thoughts. Why don’t we pay due respect to mother and father, ascetics and brahmins, honoring the elders in our families? Having undertaken this skillful thing we’ll live by it.’ So that’s what they do.

Because of undertaking this skillful thing, their lifespan and beauty will grow. Those people who live for twenty years will have children who live for forty years. Those people who live for forty years will have children who live for eighty years, then a hundred and sixty years, three hundred and twenty years, six hundred and forty years, 2,000 years, 4,000 years, 8,000 years, 20,000 years, 40,000 years, and finally 80,000 years. Among the people who live for 80,000 years, girls will be marriageable at five hundred.