Speech at Columbia University's bicentennial on May 31, 1954. "Public Papers of the Presidents of the United States: Dwight D. Eisenhower". Book by Dwight D. Eisenhower, p. 524, 1961.
Jeremy Taylor, John Wheeldon, George Herbert (1768). “Sacred Prolusions: Or, Select Pieces from Bishop Taylor and Mr. Herbert. By the Rev. John Wheeldon, ... With a Preface and a Discourse on Rev.xviii. 21. By the Editor”, p.98