Ar-risaalah Al-mufeedah Pdf May 2026

I remember there's a well-known epistle called "The Epistle of Benefit" or "Rasā’il al-`Iṣfahānī", but maybe the user is referring to something else. Wait, another possibility is "Risaalah Al-Mufeedah" by a specific author, like Al-Sayyid Muhammad Husayn Tabataba’i. Alternatively, it might be linked to the Shia Imami Ismaili community, given that some texts in Ismaili tradition have similar names.