“Christianity is most admirably adapted to the training of slaves, to the perpetuation of a slave society; in short, to the very conditions confronting us to-day…. The rulers of the earth have realized long ago what potent poison inheres in the Christian religion. That is the reason they foster it; that is why they leave nothing undone to instill it into the blood of the people. They know only too well that the subtleness of the Christian teachings is a more powerful protection against rebellion and discontent than the club or the gun.”

As quoted in His Brother's Blood: Speeches and Writings, 1838–64 https://books.google.com/books?id=qMEv8DNXVbIC&pg=PA193&lpg=PA198 (2004), edited by William Frederick Moore and Jane Ann Moore, p. 198
1860s, Speech to the U.S. House of Representatives (April 1860)

The Grounds and Reasons of Christian Regeneration (1739)
Context: Some People have an Idea, or Notion of the Christian Religion, as if God was thereby declared so full of Wrath against fallen Man, that nothing but the Blood of his only begotten Son could satisfy his Vengeance.
Nay, some have gone such Lengths of Wickedness, as to assert that God had by immutable Decrees reprobated, and rejected a great Part of the Race of Adam, to an inevitable Damnation, to show forth and magnify the Glory of his Justice.
But these are miserable Mistakers of the Divine Nature, and miserable Reproachers of his great Love, and Goodness in the Christian Dispensation.
For God is Love, yea, all Love, and so all Love, that nothing but Love can come from him; and the Christian Religion is nothing else but an open, full Manifestation of the universal Love towards all Mankind.
As the Light of the Sun has only one common Nature towards all Objects that can receive it, so God has only one common Nature of Goodness towards all created Nature, breaking forth in infinite Flames of Love, upon every Part of the Creation, and calling everything to the highest Happiness it is capable of.

From "Abortion, Critically Understood" (1990) at lifewatch.org http://lifewatch.org/abortion.html

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: The Amber Spyglass

Quoted by Nishitha Desai in Lusotopie 2000, p. 474

Original works of Rabindranath Vol. 24 page 375, Vishwa Bharti; 1982.

Source: 1850s, Attack upon Christendom (1855), p. 97

L 16
Aphorisms (1765-1799), Notebook L (1793-1796)