7 - And through the same chain of narrators from Husain bin Saeed from Muhammad bin Abi Umair from Umar bin Hanzala that he said: I heard Abi Abdullah say: “Five signs will become manifest before the reappearance of the Qaim: Advent of Yamani and Sufyani, call from the sky, the killing of the Pure Soul (Nafse Zakiyyah) and the sinking of Baida land.”