Preaching and influence of Islam in India was started with the begining of Islam.Although Hethrodoxy became the part of Islam due to different reasons. During sixteen century Indian Muslim Society was the victim of religious sceptieism and adrifts. During said period Sheikh Abdul Haque Muhaddis Delhvi have the most prominent place among those persons, who raised the voice against this thrend. He made many efforsts for the revival of Orthrodaxy by study, teaching and publishing of books.In the result conspicuous impacts were observed during Mughal period. On goverment level various affairs abandoned during the right of Mughal rulers which caused Hethrodaxy. Islamic practices were prefered on goverment level and Orthodoxy was privileged by this way.
In the first half of the twentieth century, Christian missionaries held several Missionary Conferences, which can be considered as one of the major developments in Christian missionary history. Interestingly, some of these conferences became known after the name of important cities of the Muslim world, where these conferences were held, such as Cairo conferences (1906), Lucknow conference, (1911), Jerusalem conference (1928), and Madras conference (1938).