“If the gospel is to challenge the public life of our society, if Christians are to occupy the "high ground" which they vacated in the noon time of "modernity," it will not be by forming a Christian political party, or by aggressive propaganda campaigns. Once again it has to be said that there can be no going back to the "Constantinian" era. It will only be by movements that begin with the local congregation in which the reality of the new creation is present, known, and experienced, and from which men and women will go into every sector of public life to claim it for Christ, to unmask the illusions which have remained hidden and to expose all areas of public life to the illumination of the gospel. But that will only happen as and when local congregations renounce an introverted concern for their own life, and recognize that they exist for the sake of those who are not members, as sign, instrument, and foretaste of God's redeeming grace for the whole life of society.”

The Limits of Individual and National Self-Sacrifice.

Source: Christianity and the Social Crisis (1907), Ch.4 Why Has Christianity Never Undertaken the Work of Social Reconstruction?, p. 143
Context: Primitive Christianity cherished an ardent hope of a radically new era, and within its limits sought to realize a social life on a new moral basis. Thus Christianity as an historical movement was launched with all the purpose and hope, all the impetus and power, of a great revolutionary movement, pledged to change the world-as-it-is into the world-as-it-ought-to-be.

Epilogue, p. 241
Out of My Life and Thought : An Autobiography (1933)

Source: Simply Christian: Why Christianity Makes Sense (2006), p. xi

The Faith of Puppets: The Revelation of Philip K. Dick (p. 60)
The Soul of the Marionette: A Short Enquiry into Human Freedom (2015)

Source: Introduction to Church Dogmatics (1957), p. 11

This has been cited at some sites as being in a speech to the House of Burgesses in May 1765, but the date and quote are both spurious. Patrick Henry never said anything like it; it was written in the 1950s. The writer David Barton misread a book and became in The Myth of Separation (1988) the first person to claim Henry wrote it (see "Fake Quotations: Patrick Henry on “Religionists”" (2009) http://fakehistory.wordpress.com/2009/06/14/fake-quotations-patrick-henry-on-religionists/). On internal evidence alone it could not have been written in the 18th century, for it is anachronistic to have Henry speaking of the colony of Virginia in 1765 as a "nation" that afforded "peoples of other faiths" the "freedom of worship." In fact this statement first appeared in the April 1956 issue of The Virginian in a piece partially about, not by, Patrick Henry, as the next sentence clearly shows: "In the spoken and written words of our noble founders and forefathers, we find symbolic expressions of their Christian faith. The above quotation from the will of Patrick Henry is a notable example." (The "above quotation from the will" which is cited, is also quoted here, as a quote dated 20 November 1798).
Misattributed

Source: 1940 - 1950, The Plasmic Image 2. 1943-1945, p. 125

Source: Laws of Media: The New Science (with Eric McLuhan) (1988), p. 217