俱舍論疏 15.196

15.196

「論曰至定即受果」，總釋由田即受果也。「於如是類功德田」者，即是頌中六種功德田也。

From "The śāstra says" to "...definitely experiences the fruit immediately," this generally explains the immediate experience of fruit due to the field. "Toward such fields of merit" refers precisely to the six kinds of fields of merit mentioned in the verse.