Page "Mustaali" Paragraph 36

The Mustaali also feel themselves on same line and consider their imam and Dais as infallible and sinless, and divinely chosen perpetuators of the true form of Islam.

Their Dais are keeping the tradition which was instituted by al ‐ Malika al ‐ Sayyida, wife of the Fatimid Dai of Yemen, who was instructed and prepared by Imām Mustansir and following imāms for the second period of Satr.