(40) Muhammad bin Ya’qoob narrated from Abu Ali al-Ash’ari from Muhammad bin Hassaan from Muhammad bin Ali from Abdullah bin al-Qassim from al-Mufadhdhal bin Umar that Abu Abdullah as-Sadiq had been asked about this Qur’anic verse, “For when the trumpet is sounded,”and he had said:

“From among us there will be a hidden imam. When Allah wants him to rise, He will prick him in the heart and he will appear to execute the order of Allah.”