Ibn Taymiyyah (728H)
Taqī al-Dīn Aḥmad ibn ʿAbd al-Ḥalīm ibn Taymiyyah (661–728 AH)
Shaykh ul-Islam. A prominent Hanbali scholar and reformer, known for his rigorous defense of Sunni orthodoxy and his efforts to purify Islamic practices from innovations. His extensive writings in theology, jurisprudence, and philosophy have had a lasting impact on Islamic thought.