瑜伽論記 16.133

16.133

未知根義乃至則五根義是此義者，此文則說發心種解脫分等一切方便，所有道分善根，總是未知根體，則緣信等五根之境，瑜伽第七亦同此說。基云：此中說未知根體通漏無漏，則三界繫及不繫。

The object of the faculty of one who will know the unknown down to the object of the five faculties being this object: this text then explains that in all skillful means, such as giving rise to the mind [for awakening] and planting the aids to liberation, all the good roots that are factors of the path are entirely the substance of the faculty of one who will know the unknown, and they take the cognitive objects of the five faculties of faith and the rest as their objects; Yogācāra fascicle seven also explains it in this same way. Ji says: Here it says the substance of the faculty of one who will know the unknown applies to both tainted and taintless, and thus is both bound to the three realms and unentangled.