成唯識論了義燈 4.78

4.78

難陀勝子等，立種生現，前後異時。引《雜集》等云：有眼、非眼界等。又《瑜伽》云：無常法與他性為因，亦與後念自性為因，非即此剎那，以非即此剎那，長貫前他性因中故，因果不俱。

Nanda, Jayasena, and others establish that the seed generates the manifest at different times, before and after. They cite the Abhidharmasamuccaya and other works, saying: 'There is the eye [faculty] that is not the eye-element (cakṣurdhātu),' and so on. Furthermore, the Yogācārabhūmi says: 'An impermanent dharma serves as a cause for an other-nature, and also serves as a cause for its own nature in a subsequent moment; not in this very moment.' Because 'not in this very moment' extends through the preceding cause for an other-nature, cause and effect are not simultaneous.