A set of hadiths narrated by our Sunni brothers about twelve successors of the Prophet will be presented in this article. There are different versions of these hadiths; sometimes the term Amīr, or ruler/leader is used for the twelve Imams and sometimes the term caliph, or successor, is used. It is interesting to note that in these sets of hadiths, the number twelve is always used. In a hadith in …