成唯識論演祕 3.471

3.471

詳曰：通取《俱舍》理亦無違，心所性言簡識、根、境，無不定失。

Detailed analysis: Concurrently taking the Abhidharmakośa entails no theoretical contradiction either; the phrase 'nature of a mental factor' qualifies and excludes consciousness, faculty, and object, so there is no fault of inconclusiveness (anaikāntika).