1. Arbaʻūn ḥadīthan fī faḍl al-fuqarāʼ wa-al-ṣūfīyah / li-Abī Saʻīd Aḥmad ibn al-Ḥusayn al-Ṭūsī : manuscript, 1605Ḥadīth-i arbaʻīn fī faḍāyil al-ṣūfīyah المؤلف: Ṭūsī, Aḥmad ibn al-Ḥusayn. اللغة: العربية المكان: No place, unknown, or undetermined