Einstein made statements like:
I believe in Spinoza’s God who reveals himself in the orderly harmony of what exists, not in a God who concerns himself with the fates and actions of human beings. (Albert Einstein)
Does this mean Einstein is a deist? He also made this statement:
*“From the viewpoint of a Jesuit priest I am, of course, and have always been an atheist… I have repeatedly said that in my opinion the idea of a personal God is a childlike one. You may call me an agnostic, but I do not share the crusading spirit of the professional atheist whose fervor is mostly due to a painful act of liberation from the fetters of religious indoctrination received in youth. I prefer an attitude of humility corresponding to the weakness of our intellectual understanding of nature and of our being.” *
But he says that he does not believe in a personal God, and thereafter states “you may call me an agnostic”, therefore stating he is agnostic when it come to believing in a personal God. Anyways, here’s a few quotes I scrounged up (and they are dated);
I want to know how God created this world. I’m not interested in this or that phenomenon, in the spectrum of this or that element. I want to know His thoughts; the rest are details.
— From E. Salaman, “A Talk With Einstein,” The Listener 54 (1955), pp. 370-371, quoted in Jammer, p. 123.
What I am really interested in, is knowing whether God could have created the world in a different way; in other words, whether the requirement of logical simplicity admits a margin of freedom.
— C. Seelig, Helle Zeit—Dunkle Zeit (Europa Verlag, Zuürich, 1956), p.72, quoted in Jammer, p. 124.
About God, I cannot accept any concept based on the authority of the Church. As long as I can remember, I have resented mass indocrination. I do not believe in the fear of life, in the fear of death, in blind faith. I cannot prove to you that there is no personal God, but if I were to speak of him, I would be a liar. I do not believe in the God of theology who rewards good and punishes evil. My God created laws that take care of that. His universe is not ruled by wishful thinking, but by immutable laws.
—W. Hermanns, Einstein and the Poet—In Search of the Cosmic Man (Branden Press, Brookline Village, Mass., 1983), p.132, quoted in Jammer, p.123.
My religion consists of a humble admiration of the illimitable superior spirit who reveals himself in the slight details we are able to perceive With our frail and feeble minds. That deeply emotional conviction of the presence of a superior reasoning power, which is revealed in the incomprehensible Universe, forms my idea of God.
— Quoted in the New York Times obituary April 19, 1955
My position concerning God is that of an agnostic. I am convinced that a vivid consciousness of the primary importance of moral principles for the betterment and ennoblement of life does not need the idea of a law-giver, especially a law-giver who works on the basis of reward and punishment.
— Letter to M. Berkowitz, October 25, 1950; Einstein Archive 59-215
I am a deeply religious nonbeliever… This is a somewhat new kind of religion.
— Letter to Hans Muehsam March 30, 1954; Einstein Archive 38-434
I believe that Einstein was a deist in that he believed in an impersonal God that was the sum total of the physical laws of the Universe, and was agnostic towards the personal (religious) God.