that quote from Einstein doesn't prove he is a man of religion at all.
As I already stated, Einstein was a self-professed Man of God. The pantheist religion / philosophy of Albert Einstein is that All is One and Interconnected (Nature, God), of which we humans are an inseparable part.
"…The most beautiful and most profound experience is the sensation of the mystical. It is the sower of all true science. He to whom this emotion is a stranger, who can no longer wonder and stand rapt in awe, is as good as dead. To know that what is impenetrable to us really exists, manifesting itself as the highest wisdom and the most radiant beauty which our dull faculties can comprehend only in their primitive forms - this knowledge, this feeling is at the center of true religiousness..." ( Albert Einstein - The Merging of Spirit and Science)
"...Then there are the fanatical atheists whose intolerance is the same as that of the religious fanatics, and it springs from the same source . . . They are creatures who can't hear the music of the spheres..." (The Expanded Quotable Einstein, Princeton University Press, 2000 p. 214)