“A mediator is one who perceives the divinity within himself and who self-destructively sacrifices himself in order to reveal, communicate, and represent to all mankind this divinity in his conduct and actions, in his words and works.”

Source: Aphorisms and Reflections (1901), p. 226

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 130.

As translated by Arthur Imerti (1964)
The Expulsion of the Triumphant Beast (1584)
Context: Divinity reveals herself in all things... everything has Divinity latent within itself. For she enfolds and imparts herself even unto the smallest beings, and from the smallest beings, according to their capacity. Without her presence nothing would have being, because she is the essence of the existence of the first unto the last being.

Ich glaube an Spinozas Gott, der sich in der gesetzlichen Harmonie des Seienden offenbart, nicht an einen Gott, der sich mit Schicksalen und Handlungen der Menschen abgibt.
24 April 1929 in response to the telegrammed question of New York's Rabbi Herbert S. Goldstein: "Do you believe in God? Stop. Answer paid 50 words." Einstein replied in only 27 (German) words. The New York Times 25 April 1929 http://select.nytimes.com/gst/abstract.html?res=F10B1EFC3E54167A93C7AB178FD85F4D8285F9
Similarly, in a letter to Maurice Solovine, he wrote: "I can understand your aversion to the use of the term 'religion' to describe an emotional and psychological attitude which shows itself most clearly in Spinoza... I have not found a better expression than 'religious' for the trust in the rational nature of reality that is, at least to a certain extent, accessible to human reason."
As quoted in Einstein : Science and Religion http://www.einsteinandreligion.com/spinoza.html by Arnold V. Lesikar
1920s

Albert Einstein, in response to the telegrammed question of New York's Rabbi Herbert S. Goldstein in (24 April 1929) ; he later expanded on his comments about Spinoza's and his own ideas on religion elsewhere : "I can understand your aversion to the use of the term "religion" to describe an emotional and psychological attitude which shows itself most clearly in Spinoza … I have not found a better expression than "religious" for the trust in the rational nature of reality that is, at least to a certain extent, accessible to human reason." — as quoted in Einstein : Science and Religion by Arnold V. Lesikar
A - F

"Nihilism  On  A  Religious  Soil" (6 May 1907); it should be noted here that Berdyaev is here defining "theocracy" not in the sense as it is often used, of people ruling over other people, in claims of doing so by the commands of God, but rather defining it in terms of Christian anarchism — as a vigorous assertion of the right of no-one to rule over humans, save God.
Context: The new religious consciousness rises up against the nihilistic attitude towards the world and mankind. If a religious rebirth be possible, only then on this soil will there be the revealing of the religious meaning of secular culture and earthly liberation, the revealing of the truth about mankind. For the new religious consciousness the declaration of the will of God is together with this a declaration of the rights of man, a revealing of the Divine within mankind. We believe in the objective, the cosmic might of the truth of God, in the possibility according to God to guide the earthly destiny of mankind. This will be the victory of the true theocracy, whether over a false democratism, — the apotheosis of the quantitative collectivity of human wills, or so also over the false theocraticism, — all that apotheosis of the human will within Caesaropapism or Papocaesarism. Christ cannot have human vicarage in the person of the tsar or high-priest. He — is Himself the Tsar and High-Priest, and He will reign in the world. “Thy Kingdom come, Thy Will be done on earth, as it is in Heaven.”

Letter to Alexander Pope; compare: "Slave to no sect, who takes no private road, But looks through Nature up to Nature’s God", Alexander Pope, Essay on Man, epistle iv. line 331.

Che voglion tutti gli ordini e le leggi,
Che chi dà morte altrui debba esser morto.
Canto XXXVI, stanza 33 (tr. W. S. Rose)
Orlando Furioso (1532)