He thought in terms of the evangelization of whole countries, and of what happens when whole populations become Christian. He held that the foreign missionary can never make more than a small contribution to the accomplishment of the work that has to be done, and that therefore the development of the local ministry is the first and greatest of all missionary considerations. Above all, he saw that Christianity must be firmly rooted in the culture and traditions of the land in which it is planted. For all these reasons and more Carey gained the title, “Father of Modern Missions.”