Sifr al-saʻādah fī dhikr ḥāl Rasūl Allāh ṣallá Allāh ʻalayhī wa-sallam, qabla nuzūl al-waḥy wa-baʻdah ilá an laqá rabbahu, min ʻibādah wa-muʻāmalah wa-muʻālajat amrāḍ al-qulūb wa-mudāwāt ajsām

Muḥammad ibn Yaʻqūb Fīrūzābādī