俱舍論疏 29.145

29.145

論「勿乳等成四至是假非實」，結成難也。如四境成乳，乳不分四。又不可說乳非四所成，由此喻顯也。總依諸蘊施設有補特伽羅，猶如世間總依色等四境施設乳等是假非實。

On the Śāstra's statement: "Lest milk and the like become four […] it is nominal and not real": Concluding the challenge. Just as the four sense objects compose milk, yet milk is not divided into four, nor can one say milk is not composed of the four; this is demonstrated by this simile. The pudgala is designated generally dependent on the aggregates, just as in the world milk and the like are designated generally dependent on the four sense objects, form and the rest, and are nominal, not real.