俱舍論疏 6.55

6.55

論「得與所得至或俱生故」，重明得也。又加非定俱行，或前或後、或俱生故。又准論云「俱生得雖與法俱有，不由俱有因故成因。」云或前或後、或俱生故，故知即俱生得可或前或後。准此，亦合前得可後、後得可前，前後之得亦可法俱。

On the Śāstra's statement: "Possession and the possessed... or arise simultaneously": this clarifies possession again. It also adds that it does not necessarily operate simultaneously, because it may arise before, after, or simultaneously. Furthermore, according to the Śāstra's statement: "Although simultaneous possession coexists with the phenomenon, it does not become a cause through being a coexistence cause." Since it says 'because it may arise before, after, or simultaneously', we know that simultaneous possession itself can occur before or after. In accordance with this, an anterior possession can also be subsequent, a subsequent possession can also be anterior, and possessions occurring before or after can also coexist with the phenomenon.