The greater impetus to education among Negro ministers, however, came not so much from the desire to meet this requirement as from the need of it in promoting the work of the church. It is true that the whites were subjecting the blacks to a mental test, but it required very little logic to show that the contention as to Negro inferiority was a case of making desire father to the thought. The independent church movement had to depend on education; and the Negroes themselves, as they made progress, required of their ministry the service of instructors to bring the people to a higher standard of thought. Acquiring an education then was not always an easy task. Negroes had no advanced schools of their own and they were generally refused in most of those of the North. Until the rise of the Union Literary Institute in Indiana, Oberlin and Wilberforce in Ohio, Ashmun Institute in Pennsylvania, and Oneida Institute in New York, the Negro had to break his way into whatever institution of learning he entered. Negroes who were ignorant themselves could not always appreciate what the struggle for educational opportunities actually meant. The Negro ministers, moreover, were at the same time in the midst of a life and death struggle. During the thirties and forties the questions involving the Negroes engaged the attention of almost everybody. The Negro ministers, the then best developed leaders among their people, could not be silent. Inasmuch as men had to be won to the support of the cause, these apostles to the lowly had to appear before the other race in the North as spokesmen of an oppressed people. Preaching was important enough, but there could be no preaching without the liberty to preach. Except in a few such cases as that of William Douglass, the rector of St. Thomas Church, Philadelphia, and that of Peter Williams, the rector of St. Phillips', in New York City, where the pro-slavery church hierarchy hushed the Negro ministers loyally speaking for their people, the Negro clergyman spoke out fearlessly for the emancipation of his race and its elevation to citizenship. As the American Colonization Society went only half way in carrying out this program in that it advocated the emancipation of the Negroes for deportation to Africa, merely to rid the country of freemen belonging to another than the Caucasian race, the Negro ministers were generally opposed to that organization. They fearlessly attacked the promoters of the cause, saying, "Here we were born, here we fought for the independence of this country, and here we intend to die and be buried in the soil hallowed by the blood of our fathers shed in defense of this country." When, however, the increasing intelligence of the Negroes made their humiliation in this country less and less durable, the Negro ministers became divided among themselves on this important question; for a few of the leaders of that day began to advocate colonization in some other country than Africa.