The Sahih al-Tirmidhi () is a 9th-century Sunni Islamic hadith collection. Among the Six Sunni Books, it was collected by Al-Tirmidhi. He began compiling it after the year 864/5 AD (250 AH) and completed it on the 9 June 884 AD (10 Dhu-al-Hijjah 270 AH). Title The full title of the compilation is (Arabic: الجامع المختصر من السنن عن رسول الله ﷺ ومعرفة الصحيح والمعلول وما عليه العمل, Al-Jāmiʿ al-Mukhtaṣar Min as-Sunan ʿAn Rasūl Allāh ﷺ Wa Maʿrifat al-Ṣaḥeeḥ Wal-Maʿlool Wa Mā ʿAlaihil al-ʿAmal). The term Jami within the title indicates a complete collection covering all eight Risalah (Allah's message) subjects. The term Sunan within the title refers to the collection's focus and chapter arrangement based on the particular Risalah subject, ahkam (general law). Al-Kattani said: "The Jamiʿ of at-Tirmidhi is also named The Sunan, contrary to those thinking them to be two separate books, and [it is also named] Al-Jamiʿ al-Kabir. Description It contains about 4330 Ahadith (now roughly 4400), and has been divided into fifty chapters—disputed as 46 books. It is also classified as a Sunan, which implies that the book has been chapterised according to legal chapters, such as Purification, Prayer, Poor-due and Fasting, narrated on the authority of Islamic prophet Muhammad, while the opinions of the companions are usually not mentioned. Tirmidhi's method was that of placing the heading first, then mentioning one or two Ahadith which were related to the heading. These Ahadith are followed by his opinion as to the status of the Hadith. Subsequently, he mentions the opinions of the different jurists. He also indicates if there were other narrations transmitted by other companions on the same subject. His principal aim was to discuss the legal opinions of early jurists. Tirmidhi mostly mentioned those Ahadith which the jurists used as the basis for their legal decisions and he mentioned which school used which tradition/s. Hence this book became an important source for the different view-points of the various legal schools. The Jami' thus bears the distinction of being one of the oldest texts dealing with the difference of opinion amongst the various jurisprudential schools. Although Shafi'i (b. 150-d.204 A.H.) wrote his Kitab al-Umm before Tirmidhi's Jami', the Kitab al-Umm is less comprehensive in comparison to the Jami' of Tirmidhi. Praise Al-Hafidh Abu'l-Fadl Al-Maqdisi said: "I heard Al-Imam Abu Ismaʿil ʿAbdullah bin Muhammad Al-Ansari in Harrah - when Abu ʿIsa At-Tirmidhi and his book