瑜伽論記 23.67

23.67

下釋伏難，言彼於現在不能引故者，彼於現在身上，不能引業行故。施設諸行，唯有二種者：一、生報中，造作後有業，二、後報中，造作後有業，故云二種也。

Below, in resolving an objection, the text states 'because they cannot lead to karma in the present': on the present person, they cannot lead to karmic actions. As for 'conditioned factors are posited as only of two kinds': 1. in the fruition of the immediately following life, creating karma for future existence; 2. in the fruition of subsequent lives, creating karma for future existence; therefore they are called two kinds.