The American citizen : a discourse on the nature and extent of our religious subjection to the government under which we live including an inquiry into the scriptural authority of that provision of the Constitution of the United States, which requires the surrender of fugitive slaves : delivered in the Rutgers Street Presbyterian Church, in the City of New York, on Thanksgiving Day, December 12, 1850, and afterwards, at their request as a lecture before the Young Men's Association of Albany and Waterford, N.Y., on January 14th and 15th, 1851