Malcolm X Quotes about Atheist

"The Ballot or The Bullet". Malcolm X's speech at Cory Methodist Church in Cleveland, Ohio (April 3, 1964) as quoted in "Malcolm X Speaks: Selected Speeches and Statements" edited by George Breitman, (pp. 23-44), 1965.
"The Autobiography of Malcolm X". Book by Malcolm X, Alex Haley, p. 375, 1965.