俱舍論記 6.68

6.68

「復云何通至所依所緣」者，此下通第三因果決定難。此即敘難。若未來世無同類因，至已生位方名同類因者，云何決定？既言決定，明知未來有同類因。

"Furthermore, how is it reconciled... basis and object-domain": below this, he resolves the third objection regarding the determination of cause and effect. Here he sets out the objection. If the future has no cause of the same type, and it is called a cause of the same type only upon reaching the state of having already arisen, how could it be determinate? Since it is said to be determinate, one clearly knows that the future has the cause of the same type.