sutra-commentary

Use when the user asks how classical commentators explained a passage of Buddhist scripture — 经注对读, 历代注疏怎么说, 各家怎么注, 这句经谁注过, 注疏对比, 疏解, 古注, commentary on a sutra passage. Triggers include 「这句经历代怎么讲」「各家注疏怎么说」「注疏对读」「谁注过这一句」「注家有什么分歧」「金刚经这一段的注解」. Invoke whenever the question is about what commentators said about a specific scriptural passage, not about doctrine in the abstract.