俱舍論記 10.157

10.157

「然餘三有至各善染無記」者，釋頌餘三。餘本、死、中，各通三性。

Regarding 'However, the remaining three existences [...] each of the three: wholesome, defiled, and indeterminate': This explains the rest of the three mentioned in the verse. The remaining basic existence, death-existence, and intermediate existence each encompass all three natures.