俱舍論記 19.155

19.155

「論曰至為所緣故」者，此釋初頌。如文可知。《正理》云「言隨增者，謂諸隨眠於此法中隨住增長，即是隨縛增昏滯義。

As for "The treatise says ... because it serves as an object": This explains the first verse, as can be understood from the text. The *Nyāyānusāra* says: "The term 'increase through adherence' (anuśayana) means that the anuśayas adhere to and grow within these dharmas; that is, it has the meaning of binding and increasing torpor and obstruction."