"There is also the danger that our system can lead to tragic exploitation. We must come out of the mountain and be concerned about a more humane and just economic order. And I say, this afternoon, that we cannot solve this problem by turning to Communism. Communism is based on an ethical relativism and a metaphysical materialism that no Christian can accept. I do believe that in America we must use our vast resources of wealth to bridge the gulf between abject, deaden-ing poverty and superfluous, inordinate wealth. God has left enough space in this universe for all of his children to have the basic necessities of life."
January 1, 1970
https://en.wikiquote.org/wiki/Martin_Luther_King_Jr.