瑜伽論記 24.210

24.210

大段第六解八支聖道有一頌列其四門：一、內外力，二、清淨差別，三、異門，四、沙門婆羅門。

The sixth major section explains the eightfold noble path. There is one verse setting forth its four gates: first, internal and external powers; second, distinctions of purity; third, synonyms; fourth, śramaṇas and brāhmaṇas.