Jamiʽ at-Tirmidhi (Arabic: جامع الترمذي), also known as Sunan at-Tirmidhi, is one of "the six books" (Kutub al-Sittah - the six major hadith collections). It was collected by Al-Tirmidhi. He began compiling it after the year 250 A.H. (A.D. 864/5) and completed it on the 10 Dhu-al-Hijjah 270 A.H. (A.D. 884, June 9).