大乘起信論略述 2.86

2.86

論。六塵境界畢竟無念　述曰。下釋有二。先觀色法。次觀心法。初也。謂彼六度有無對色。皆從心起。畢竟無體。離心之外無可念相。故言六塵畢竟無念。

[Treatise:] The cognitive objects of the six sense fields are ultimately without thought.
[Exposition:] In the explanation below there are two: first, contemplating the dharmas of form; next, contemplating the dharmas of mind. This is the first. That is, the resisting and non-resisting forms of those six perfections all arise from the mind and are ultimately without essence. Apart from the mind there are no marks that can be thought; hence it says "the six sense fields are ultimately without thought."