瑜伽論記 4.77

4.77

無知種子者，以無知人多起憂故，此皆名序，設非染憂亦說由癡起。又煩惱種皆能起憂，無知為本但說彼種由此不善憂根之性，由癡被損離欲須捨，餘亦隨無無知滅故，設有分別而非俱生，離欲亦捨，俱生憂根伴類捨故。

Regarding 'the seeds of ignorance': because ignorant people mostly generate grief, these are all called the prologue. Even if it is not defiled grief, it is still said to arise due to delusion. Furthermore, the seeds of affliction are all able to generate grief, but with ignorance as the root, only those seeds are mentioned. Thus the nature of the unwholesome faculty of grief, being impaired by delusion, must be abandoned upon detachment from desire; the rest are also eliminated following the destruction of ignorance. Even if there is conceptual grief that is not innate, it is also abandoned upon detachment from desire, because its companions, the innate faculties of grief, are abandoned.