
Lecture XXX, Atheism alone a Positive View
Lectures on the Essence of Religion http://www.marxists.org/reference/archive/feuerbach/works/lectures/index.htm (1851)
Why I am an atheist? (1930)
Context: Any man who stands for progress has to criticize, disbelieve and challenge every item of the old faith. Item by item he has to reason out every nook and corner of the prevailing faith. If after considerable reasoning one is led to believe in any theory or philosophy, his faith is welcomed. His reasoning can be mistaken, wrong, misled and sometimes fallacious. But he is liable to correction because reason is the guiding star of his life. But mere faith and blind faith is dangerous: it dulls the brain, and makes a man reactionary.
Lecture XXX, Atheism alone a Positive View
Lectures on the Essence of Religion http://www.marxists.org/reference/archive/feuerbach/works/lectures/index.htm (1851)
1900s, God Does Not Exist (1904)
Source: Ada, or Ardor: A Family Chronicle
“Reason is in fact the path to faith, and faith takes over when reason can say no more.”
"The Holy Dimension", p. 338
Moral Grandeur and Spiritual Audacity: Essays (1997)
Context: There is neither advance nor service without faith. Nobody can rationally explain why he should sacrifice his life and his happiness for the sake of the good. The conviction that I must obey the ethical imperatives is not derived from logical argument but originates from an intuitive certitude, in a certitude of faith.
There is no conspiracy against reason, no random obstinacy, no sluggish inertia of mind or smug self-assurance entrenched behind the walls of believing. Faith does not detach a man from thinking, it does not suspend reason. It is opposed not to knowledge but to backwardness and dullness, to indifferent aloofness to the essence of living. … It is a distortion to regard reason and faith as alternatives. Reason is a necessary coefficient of faith. Faith without explication by reason is mute, reason without faith is deaf. There can be a true symbiosis of reason and faith.
“Reasoning will never make a man correct an ill opinion, which by reasoning he never acquired…”
Letter to a Young Clergyman (January 9, 1720), on proving Christianity to unbelievers
Source: Letters and Papers from Prison (1967; 1997), Who Stands Fast?, p. 5.