俱舍論疏 13.65

13.65

On the Śāstra's statement: "Is it not that in the dark [... to ...] arranged as shape?": This is the Sarvāstivādin's rescue. If one says that shape-matter is simply the differentiated arrangement of visible color accumulated into shape, then since one does not see visible color, one should not see shape. Since one sees shape-matter without seeing visible color, we know that apart from visible color there is distinct shape-matter.