A radical preacher of the Gospel, he could not but be moved with compassion on observing the condition of the Negroes in the South during these years. When denied admission to white churches because of his apparent fanaticism he often found it pleasant to move among the blacks. Arriving in Savannah, one day, he was accosted by a Negro, who, seeing that he had no place to stop, inquired as to whether he would accept the hospitality of a black home. He embraced this opportunity and found the people by whom he was entertained "as decent as two thirds of the citizens of Savannah."[5] When on another occasion in Savannah he learned that Andrew Bryan, the Negro minister of the city, had, because of his preaching, been whipped unmercifully and imprisoned, Dow preached to the congregation himself.[6] He moved among Negroes, lived with them socially, distributed tracts among them, preached to them the Word, counted them with pride among his converts and treasured in his memory his experiences among them.[7] As a result this liberal-minded man was naturally opposed to slavery. He was as outspoken a champion of freedom as lived in America in his day. "Slavery in the South," said he, "is an evil that calls for national reform and repentance." He thought that this "national scourge in this world" might "be antidoted before the storm" gathered and burst.[8] "As all men are created equal and independent by God of Nature," contended he, "Slavery must have Moral Evil for its foundation, seeing it violates the Law of Nature, as established by its author." "Ambition and avarice on the one hand," thought he, "and social dependence upon the other, affords the former an opportunity of being served at the expense of the latter and this unnatural state of things hath been exemplified in all countries, and all ages of the world from time immemorial." He further said, "Pride and vain glory on the one side, and degradation and oppression on the other creates on the one hand a spirit of contempt, and on the other a spirit of hatred and revenge, preparing them to be dissolute: and qualifying them for every base and malicious work!" He believed that "the mind of man is ever aspiring for a more exalted station; the consequence is the better slaves used the more saucy and impertinent they become: of course the practice must be wholly abolished or the slaves must be governed with absolute sway." He had discovered that "the exercise of an absolute sway over others begets an unnatural hardness which as it becomes imperious contaminates the mind of the governor; while the governed becomes factious and stupefied like brute beasts, which are kept under by a continual dread and hence whenever the subject is investigated, the evils of despotism presents to view in all their odious forms." [9]