Le khabar (rapport), qui est synonyme des termes hadith et sunna, se divise, en ce qui concerne la chaîne de transmission, en khabar mutawatir (rapport transmis par de multiples voies (Mutawatir)) et khabar ahad (rapport isolé (Khabar al-Ahad)). Le mutawatir comprend quatre points, à savoir :

The khabar (report) which is synonymous with the terms hadīth and Sunnah, in terms of the line of transmission is divided into the khabar mutawatir (continuously recurrent report) and khabar ahad (isolated report). The mutawatir comprises of four issues, they are: