There are many signs that the judgment of God is upon the church as never before. Unless the early sacrificial spirit is recaptured, I am very much afraid that today’s Christian church will lose its authenticity, forfeit the loyalty of millions, and we will see the Christian church dismissed as a social club with no meaning or effectiveness for our time, as a form without substance, as salt without savor. The real tragedy, though, is not Martin Luther King’s disillusionment with the church — for I am sustained by its spiritual blessings as a minister of the gospel with a lifelong commitment. The tragedy is that in my travels, I meet young people of all races whose disenchantment with the church has soured into outright disgust.

Martin Luther King, Jr. (1929–1968) American clergyman, civil rights leader, social activist, preacher

Playboy interview (Jan 1965)
    (Source)