俱舍論記 18.123

18.123

「法師四田中是何田所攝」者，問。父、母、菩薩是恩田，病是苦田，准前可知。未審法師於趣、苦、恩、德四田之中何田所攝？

Regarding "Under which field among the four fields is the Dharma master subsumed?": this is a question. Father, mother, and bodhisattva belong to the field of gratitude, and the sick person belongs to the field of suffering, as can be known from the preceding. It is not yet clear under which field among the four—destiny, suffering, gratitude, or virtue—the Dharma master is subsumed.