Muḥammad ibn ʿĪsā ibn Sawrah al-Tirmidhī al-Bughī al-Sulamī (209–279 AH)

A celebrated hadith scholar best known for compiling Jāmiʿ al-Tirmidhī (also known as Sunan al-Tirmidhī), one of the six canonical hadith collections in Sunni Islam. Distinguished by his critical remarks on hadith authenticity and classifications, he played a vital role in shaping hadith methodology and evaluation.