成唯識論演祕 5.135

5.135

釋曰：以無我觀，緣無我境，而生勝解，定知六處皆無我故。如經說諸念與隨念，別念，念及憶，不忘不失法，心明記為性。

Explanation: Using the contemplation of non-self to take the intentional object of non-self and give rise to resolved determination, definitively knowing that all six sense-spheres are without self. As the sūtra says: "All mindfulness, recollection, distinct mindfulness, memory and recollection, not forgetting and not losing phenomena, having the nature of clear mental retention."