Da'i al-Mutlaq literally meaning 'the absolute, or unrestricted, missionary', is the most senior spiritual rank and office in Tayyibi Isma'ilism. The Da'i al-Mutlaq has headed the Tayyibi community since the seclusion of the 21st Tayyibi Imam, at-Tayyib Abu'l-Qasim, traditionally placed in 528 AH/1134 AD.
Da'ial-Mutlaq (Arabic: داعي المطلق, romanized: Dā'īal-Mutlaq; pl. دعاة مطلقون, Du'āt Mutlaqūn) literally meaning 'the absolute, or unrestricted, missionary'
– 12 November 1965), also known as Tahir Sayf al-Din, was the 51st and longest serving Da'ial-Mutlaq of the Dawoodi Bohras. Saifuddin adapted the modernisation
someone who engages in Dawah, the act of inviting people to Islam. Dawah Da'ial-Mutlaq, 'the absolute (unrestricted) missionary' Hujja List of converts to