Verified Source
The Collection
The Soul and the Spirit and the Explanation of their Faculties
النفس والروح وشرح قواهما
al-nafs wa-al-ruh wa-sharḥ qawāhumā
Fakhr al-Din al-Raziالنفس والروح وشرح قواهما
al-nafs wa-al-ruh wa-sharḥ qawāhumā
Fakhr al-Din al-Razi