成唯識論演祕 7.63

7.63

答：若論影像，誠如所責。《疏》據其本，亦唯境相，故但言五，如五根等皆第八相。善惡趣體實唯報識，通能、所取資具等論，故趣亦相。世、數不例，思之。

Answer: If one discusses reflected images, it is indeed as you object. However, the Commentary relies on the fundamental [aspect], which is solely the objective nimitta; thus it speaks only of five, just as the five faculties and so on are all the nimitta-bhāga of the eighth [consciousness]. The essence of the good and evil destinies is actually only the retributive consciousness; since it extends to discussions of graspable and grasper, requisites, and so forth, destinies are also nimitta-bhāga. Time and number are not analogous; consider this.