成唯識論述記 3.654

3.654

述曰：下出法體有三，一、直顯。上座等云：色法遲鈍，有三相用，時經一世，謂生、住、滅更無異時。心法迅速但有二時，謂生及滅。此二相即法辨，離法無別體，然俱現在，彼無過、未故。此中且舉心、心所法為論，故言極迅速者猶有二時。

The Commentary states: Below, it sets forth the entity of the dharma in three parts: first, a direct explanation. The Sthaviras and others say: Form dharmas are sluggish and have the functions of three marks, enduring through one temporal period—namely arising, abiding, and ceasing, with no separate time. Mental dharmas are rapid and have only two temporal positions, namely arising and ceasing. These two marks are analyzed on the basis of the dharma itself; apart from the dharma there are no separate entities, yet both are present, as they maintain no past or future. Here, taking citta and caitasika dharmas as an example for discussion, it therefore says: "even the most rapid definitely have two temporal positions."