妙法蓮華經玄義 7.58

7.58

Second, clarifying the ten subtleties of the original source: 1. subtlety of the original cause; 2. subtlety of the original fruition; 3. subtlety of the original land; 4. subtlety of the original stimulus and response; 5. subtlety of original spiritual powers; 6. subtlety of the original preaching of the Dharma; 7. subtlety of the original retinue; 8. subtlety of original nirvāṇa; 9. subtlety of original lifespan; 10. subtlety of original benefit.