俱舍論疏 12.20

12.20

論「如是已辯至今已當辯」，已下第二有四行頌明劫量。就中有三：一明大、小；第二明人；第三明災。此下第一明劫大、小。頌文可知。

On the Śāstra's words, "Having thus distinguished [...] now should be distinguished": From here below, the second section has four lines of verse explaining the measures of eons. Within this there are three parts: first, explaining large and small; second, explaining humans; third, explaining catastrophes. The lines below first explain the large and small eons. The verse text can be understood.