Syedna Hebatullah-il-Moayed-Fiddeen Bin Syedna Ibrahim Wajiuddin was the 40th Da'i al-Mutlaq of Dawoodi Bohra (Death: 1st Shaban 1193 AH (13 August 1779 CE) Ujjain, India). He was succeeded by the 39th Dai Syedna Ibrahim Wajiuddin to the religious post. He became Dai in 1756 (1168AH). His period of Dawat was from then until his death. His associates were: * Mawazeen: Syedi Lookmanji bin Sheikh Dawood, Syedi Khan Bahadur, Sheikh Fazal Abdultaiyyeb, Syedi Hamza * Mukasir: Syedi Abde Musa Kalimuddin He was succeeded by the 41st Dai, Syedna Abduttayyeb Zakiuddin.