Sufi Emperor Hazrat Mahbub E Khoda Dewanbagi (Rh.) started preaching the revived Mohammadi Islam by establishing Babe Jannat Dewanbag Sharif in the village named Dewanbag under Bandar thana in the district of Narayanganj, Bangladesh in 1985.

Gradually, he established eleven Darbar Sharif and more than a thousand Khankah one after another in different districts of Bangladesh. Even facing different adversities, the number of people seeking peace under the flag of this religion of peace continues to grow every day, and today they have spread to each and every corner of the globe. The people of various countries of the world have been so much motivated and benefitted from this philosophy of peace for which Sufi Emperor Dewanbagi (Rh.) Hujur established many Khankah named ‘Khanka-E- Mahbubia’  in the outer world. That is to say, the people of all the continents of the world- Asia, Europe, Africa, America, Australia have accepted the ideals of Mohammadi Islam wholeheartedly and their number is always on the rise. People from all walks of life regularly come into these Khankahs; they try to know about this great man and take shelter under the peaceful shade of Mohammadi Islam.