瑜伽論記 8.74

8.74

解有頂中，依景師釋超過二想，名非有想。一、有所有想；二、無所有想。超識處已下，有所有想故云或有所有想，復超無所有處想故云或無所有想，無彼二想，名非有想，以有細想非如二無心定諸想皆無，名非無想。

In explaining the peak of existence: according to Master Jing's explanation, transcending two perceptions is called 'neither perception'. First is the perception of something existing; second is the perception of nothing existing. Transcending from the stage of infinite consciousness downward, there is the perception of something existing; hence it says 'either the perception of something existing'. Furthermore, transcending the perception of the stage of nothingness, it says 'or the perception of nothing existing'. Being without those two perceptions, it is called 'neither perception'; and because it possesses subtle perceptions, unlike the two mindless concentrations where all perceptions are absent, it is called 'nor non-perception'.