Home › Authors › al-Muʼtaman Abū Isḥāq Ibrāhīm Ibn al-ʻAssāl 👤 al-Muʼtaman Abū Isḥāq Ibrāhīm Ibn al-ʻAssāl 1 book Books by al-Muʼtaman Abū Isḥāq Ibrāhīm Ibn al-ʻAssāl Majmūʻ uṣūl al-dīn wa-masm Majmūʻ uṣūl al-dīn wa-masmūʻ maḥṣūl al-yaqīn 1998