Available in PDF, epub, and Kindle ebook. Maariful Hadith 4 Volumes Item Preview 1 Maariful Hadith volume 1. He has also mentioned if a hadith was weak, based on his research. He did not restrict the collection to sound narrations only, unlike Sahih al Bukhari and Sahih Muslim. His collection of hadith has just over 3600 hadith, including sound narrations and weak ones. He is a well-known scholar of hadith, highly respected among the knowledgeable people. It was authored by Imam Muhammad bin Isa at Tirmidhi, a hadith scholar from the third century Hijri. Having discussed about three major collections of hadith, Sahih al Bukhari, Sahih Muslim and Sunan Abu Dawood, let us know about Sunan at Tirmidhi. So the Trilogy is the Koran, the Sira and the Hadith. There are many collections of hadiths, but the most authoritative are those by Bukhari and Abu Mus - lim, the ones used in this book. A collection of hadiths is called a Hadith. A hadith, or tradition, is a brief story about what Mohammed did or said.