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 (s), 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].