瑜伽論記 8.470

8.470

解云：四句分別，或有無罪非攝受，謂憂苦相應善，或有攝受非無罪，謂無記罪所攝無染污樂等，或有具二句，可知。或非二樂，除上爾所事，對餘諸句，准此可知。

It is explained: There is a fourfold distinction. There may be that which is faultless but not sustenance, namely wholesome [dharmas] associated with grief and suffering. There may be that which is sustenance but not faultless, namely unsoiled bliss included under indeterminate fault, and so on. There may be that which possesses both clauses, which is evident. There may be that which is neither bliss, excluding all the aforesaid things. The remaining clauses should be understood in accordance with this.