You can typically find public domain copies of the Arabic text on major Islamic digital libraries such as: Known for high-quality scans of classical manuscripts. Archive.org:
Imam Shurunbulali recognized a gap in the curriculum of his time. While there were massive encyclopedic works like Al-Hidayah and concise texts like Mukhtasar al-Quduri , there was a need for a text that was clearer than the classics yet more substantial than the extremely brief summaries. He authored Nur al-Idah to fill this gap. nur al-idah arabic pdf
In the Arabic text, pay attention to the conditional particles. The Imam uses words like Idha (if), Illa (except), and Wa (and) to construct legal logic. The PDF format allows you to highlight these connectors You can typically find public domain copies of