俱舍論疏 28.65

28.65

論「若謂觀下至亦應許然」，破救也。言「無色想等觀待下麁，無麁色想名為無色想等」者，言無段食，亦應無麁有細段食。

The Śāstra says: "If you say that viewing the lower [...] you should also accept that this is so." This refutes their rescue argument. As for saying 'Lacking ideation of material form and so forth is relative to the gross below; lacking gross ideation of material form is called lacking ideation of material form and so forth'—in speaking of lacking solid nutriment, one should likewise say that there is no gross, but there is subtle solid nutriment.