成唯識論演祕 6.290

6.290

釋曰：信等五根、意捨命三、三無漏根，合為十一。論云，問：非想非非想處地，幾根可得？

Explanation: The five faculties of faith and so forth, the three of mind, equanimity, and life, and the three untainted faculties together make eleven. The treatise says: Question: In the stage of the sphere of neither-perception-nor-non-perception, how many faculties are obtainable?