H 95 - It is narrated from the same chains of narrators from Muhammad bin Uthman that: Narrated to us Ahmad that: Narrated to us Affan and Yahya bin Ishaq Sailhini that: Narrated to us Hammad bin Salma that: Narrated to us Abdullah bin Uthman from Abi Tufayl that: Abdullah bin Umar said to me: O Aba Tufayl, you must consider twelve persons from the descendants of Kaab bin Loi as the Caliphs of the Messenger of Allah صلى الله عليه وعلى آله وسلم, after whom mischief and bloodshed would occur and people would fight each other [as all those who mention the twelve persons would create a great controversy].