俱舍論記 21.4

21.4

「且結云何至惱亂二部故」者，此下別釋。就中，一明諸結、二明三縛、三明隨眠、四明隨惑、五明諸纏。就明諸結中，一明九結、二明五下分、三明五上分。此即第一明九結。

Regarding "First, what are the fetters... because they afflict the two groups": from here down is the separate explanation. Within this: first, explaining the fetters; second, explaining the three bonds; third, explaining the latent dispositions; fourth, explaining the secondary defilements; fifth, explaining the entanglements. Within explaining the fetters: first, explaining the nine fetters; second, explaining the five lower-level [fetters]; third, explaining the five higher-level [fetters]. This is the first, explaining the nine fetters.