While looking for an answer to this question I found a text that contains the quote in question, but I cannot find any information about it.
- Is it written in classical Chinese or classical Japanese? (The two written languages were apparently quite similar)
- Is it a commentary to the Lotus Sutra as the title seems to indicate?
- When was it written and by whom?
- Are the divisions equivalent to the divisions of the Lotus Sutra?
- Do the line numbers also point to the lines of the sutra?