“He who thinks half-heartedly will not believe in God; but he who really thinks has to believe in God.”

Source: Mortality

Good heavens! That's not enough!
What's the use of walking with God? Walking with God is no illusion p. 209
Jesus Our Destiny

Source: The Parables of Jesus: Sermons by Saint Gregory Palamas

It – How Churches and Leaders Can Get It and Keep It (2008, Zondervan)

Referring to Mr. Burns. Compare to Heart of Darkness' manager: "He was becoming confidential now, but I fancy my unresponsive attitude must have exasperated him at last, for he judged it necessary to inform me he feared neither God nor devil, let alone any mere man. I said I could see that very well..."
The Shadow Line (1915)

Source: East meets West in America’s new Blessed http://www.archivioradiovaticana.va/storico/2014/10/04/east_meets_west_in_america’s_new_blessed_/en-1107885 (4 October 2014)

Anecdote recorded as something that Lincoln said in a conversation with educator Newman Bateman in the Autumn of 1860, in Life of Abraham Lincoln (1866) by Josiah Gilbert Holland, Chapter XVI, p. 287<!-- University of Nebraska Press -->
Posthumous attributions
Context: I know there is a God, and that He hates injustice and slavery. I see the storm coming, and I know that His hand is in it. If He has a place and work for me — and I think He has — I believe I am ready. I am nothing, but truth is everything. I know I am right because I know that liberty is right, for Christ teaches it, and Christ is God.
Context: I know there is a God, and that He hates injustice and slavery. I see the storm coming, and I know that His hand is in it. If He has a place and work for me — and I think He has — I believe I am ready. I am nothing, but truth is everything. I know I am right because I know that liberty is right, for Christ teaches it, and Christ is God. I have told them that a house divided against itself cannot stand, and Christ and reason say the same; and they will find it so. Douglas doesn't care whether slavery is voted up or voted down, but God cares, and humanity cares, and I care; and with God’s help I shall not fail. I may not see the end; but it will come and I shall be vindicated; and these men will find that they have not read their Bibles aright.

Response after being asked "Do you regard yourself as a religious person?", in an interview with Religion & Ethics Newsweekly http://www.pbs.org/wnet/religionandethics/2011/02/18/february-18-2011-ernest-gaines/8169/, February 18, 2011

Source: The Collected Stories of Isaac Bashevis Singer