成唯識論演祕 2.357

2.357

詳曰：理雖可通，然義稍狹，不說種有三種得故。而今釋者，過、未雖無，而於現在假立三世，依於三世如次立彼後、俱、前得。

Detailed analysis: Although this reasoning is viable, its meaning is rather narrow, because it does not state that seeds have three kinds of acquisition. But as explained now, although the past and future do not exist, the three periods of time are provisionally established upon the present; based on these three periods of time, those subsequent, simultaneous, and antecedent acquisitions are established in respective order.