al-Khalīfah al-ʿAbbāsī Abū al-ʿAbbās al-Qādir bi-ʾllāh Abū al-ʿAbbās Aḥmad b. Isḥāq b. al-Muqtadir

Qadir Billah Cabbasi was an Abbasid Caliph who played a significant role in the Islamic world during his reign. He was known for his efforts to restore the political and military strength of the Abbasid Caliphate amidst the challenges posed by regional powers. His leadership was marked by attempts to consolidate Islamic law and promote Sunni orthodoxy, which included the issuance of the Qadir Creed, a document that sought to unify Muslim beliefs and practices under his rule. His reign was also c...See more