俱舍論疏 4.107

4.107

「論曰至無覆無記」，此即總分欲界心可為五類也。下釋五品，即為五數。

[On the phrase of] the treatise, "From 'The treatise says' up to 'unhindered and indeterminate,'" this generally divides the minds of the desire realm into five classes. Below, in explaining the five categories, they become five counts.