Qayyum al Asma

... Qayyum al-Asma, the Bab’s proclamatory summons, disguised as a Qur'an commentary, in which he claimed to be in immediate and intimate contact with the hidden Imam and, therefore, the centre of all authority (walaya) whether political or spiritual.

(The Baha’i Faith: Doctrinal and Historical Explorations, Editors - Moojan Momen, Zackery Mirza Heern)