“We all agree that neither the Government nor political parties ought to interfere with religious sects. It is equally true that religious sects ought not to interfere with the Government or with political parties. We believe that the cause of good government and the cause of religion both suffer by all such interference.”

American Al-Qaeda Operative Adam Gadahn in a Message to President Bush: Your People Will Experience Things That Will Make You Forget the Horrors of September 11, Afghanistan, Iraq, and Virginia Tech http://www.memritv.org/clip_transcript/en/1464.htm May 2007

Rouhani urges end to meddling in Iranians' private lives http://www.bbc.co.uk/news/world-middle-east-23161972, BBC News, (3 July, 2013)

The Mike Wallace Interview (1958)
Context: The separation of church and state is necessary partly because if religion is good then the state shouldn't interfere with the religious vision or with the religious prophet. There must be a realm of truth beyond political competence, that's why there must be a separation of churches, but if religion is bad and a bad religion is one that gives an ultimate sanctity to some particular cause. Then religion mustn't interfere with the state — so one of the basic Democratic principles as we know it in America is the separation of church and state. … A church has the right to set its own standards within its community. I don't think it has a right to prohibit birth control or to enforce upon a secular society its conception of divorce and the indissolubility of the marriage tie.

Fragment on Government http://quod.lib.umich.edu/l/lincoln/lincoln2/1:261?rgn=div1;view=fulltext (1 July 1854?) in "The Collected Works of Abraham Lincoln", ed. Roy P. Basler, Vol. 2, pp. 220-221
1850s
Context: The legitimate object of government, is to do for a community of people, whatever they need to have done, but can not do, at all, or can not, so well do, for themselves - in their separate, and individual capacities. In all that the people can individually do as well for themselves, government ought not to interfere. The desirable things which the individuals of a people can not do, or can not well do, for themselves, fall into two classes: those which have relation to wrongs, and those which have not. Each of these branch off into an infinite variety of subdivisions. The first - that in relation to wrongs - embraces all crimes, misdemeanors, and nonperformance of contracts. The other embraces all which, in its nature, and without wrong, requires combined action, as public roads and highways, public schools, charities, pauperism, orphanage, estates of the deceased, and the machinery of government itself. From this it appears that if all men were just, there still would be some, though not so much, need for government.

Harijan, (Nov. 1. 1936). M.K. Gandhi, Collected Works of Mahatma Gandhi, Vol-62, New Delhi: Publication Division, Ministry of Information and Broadcasting, Government of India (1975) p. 92
1920s, An Autobiography (1927)

Federalist No. 51 (6 February 1788)
1780s, Federalist Papers (1787–1788)

Speech The Banquet in Dundee July 13, 1875 - Speeches of Alexander Mackenzie during his recent visit...page 34

Source: The Province of Jurisprudence Determined (1832), p. 224

This is from a letter written to Washington on 9 October 1789 by the synod of the Reformed Dutch Church of North America (image of the letter on the Library of Congress site here http://memory.loc.gov/mss/mgw/mgw2/038/0650049.jpg). Washington quoted the portion in bold in his reply.
Misattributed