Hadith of Mut'ah and Imran ibn Husain the hadith that related to Nikah Mut'ah. They view that this verse confirms that Umar prohibited Nikah Mut'ah, and that the reason the Sahaba were not more vocal in their rejection of Umar's verdict () was due to fear of life. This, in turn, is line with the Shi'a notion of Umar being responsible for a military Coup d'état during the Succession to Muhammad. Shi'a notice the Sahaba Imran ibn Husain waited till his dying state before passing on what he knew of the subject, and in fact insisted that the one receiving the information would not pass it on
Introduction to the Science of Hadith category, which comprises 21 types, relates to the names of the narrators. This includes the definition of a "ṣaḥābī" (companion), a "tābi`ī" (follower), the time periods of narrators, names and paidonymics among others. Later scholars included additional types of hadith in their own works, with some almost reaching 100. The "Introduction" became the basis for subsequent books in hadith terminology. A number of subsequent scholars followed Ibn al-Ṣalāḥ in the ordering of his book, including al-Nawawī, Ibn Kathīr, al-ʻIraqi, al-Bulqīnī, Ibn al-Jamā`ah, al-Tabrīzī, al-Ṭībī and al-Zirkashī. In many instances this influence was direct, with numerous scholars authoring books indicating its