However, your query is phrased like a search term, not a request for me to write an essay. To be helpful:

I notice you’re looking for an of Ruh al-Bayan (often spelled Ruhul Bayan ), the famous 10-volume Ottoman Sufi tafsir (commentary on the Qur’an) by Isma’il Haqqi al-Burusawi.

For now, here is a brief summary: Ruh al-Bayan (Spirit of the Exposition) by Isma’il Haqqi (d. 1725) is a monumental Sufi tafsir that weaves together exoteric (zahir) and esoteric (batin) meanings. It quotes over 130 earlier authorities, includes spiritual parables, and addresses both the letter and the inner reality of the Qur’an. Despite its fame in Turkey and the Indian subcontinent, an English translation remains a major gap in Islamic studies. Only select passages have been translated into English, mostly by researchers like Dr. Shahabuddin Ahmed or in unpublished PhD theses. Let me know how I can best assist you — an essay on the topic, guidance to existing partial translations, or something else.