俱舍論頌疏論本 17.50

17.50

釋曰：善等於善等者，上善等是業也，下善等是法也，等取不善及無記也。將善等業望善等法，以明果數。善等三業，色、行二蘊少分為體。善等三法，五蘊為體。

Explanation: Regarding "Wholesome and the others toward wholesome and the others": the upper "wholesome and the others" refers to karma, and the lower "wholesome and the others" refers to phenomena; "and the others" includes unwholesome and indeterminate. Taking wholesome and the other karmas in relation to wholesome and the other phenomena, it clarifies the number of fruits. The three karmas, wholesome and so forth, have as their essence a small portion of the aggregates of form and formations. The three phenomena, wholesome and so forth, have the five aggregates as their essence.