Israel is an eternal nation. Even when Israel distances itself from G-d, it remains a light unto the nations, for Israel is too strong to be contained and the spirit of Israel is eternal and cannot be extinguished. The remnant of Israel has carried forward the spirit of Israel within it, as a person is the bearer of a soul. The spirit of Israel remains, and the nation of Israel survives, and Israel will once again be great--for its people will always remain a nation of G-d.
What is a Jew? Leo Nikolaivitch Tolstoy "Jewish World" periodical, London 1908
What is a Jew? This question is not at all so odd as it seems. Let us see what kind of peculiar creature the Jew is, which all the rulers and all the nations have together and separately abused and molested, oppressed and persecuted, trampled and butchered, burned and hanged...and in spite of all this is yet alive. What is a Jew, who has never allowed himself to be led astray by all the earthly possessions which his oppressors and persecutors constantly offered him in order that he should change his faith and forsake his own Jewish religion? The Jew is that sacred being who has brought down from the heaven the everlasting fire and has illuminated with it the entire world. He is the religious source, spring and fountain out of which all the rest of the peoples have drawn their beliefs and their religions.
...The Jew is the emblem of eternity. He whom neither slaughter nor torture of thousands of years could destroy, he whom neither fire nor sword nor inquisition was able to wipe off the face of the earth, he who was the first to produce the Oracles of G-d, he who has been for so long the guardian of the prophecy, and who transmitted it to the rest of the world--such a nation cannot be destroyed. The Jew is as everlasting as is eternity itself.
This people are not eminent solely by their antiquity, but are also singular by their duration, which has always continued from their origin till now. For, whereas the nations of Greece and of Italy, of Lacedaemon, of Athens and of Rome, and others who came long after, have long since perished, these ever remain, and in spite of the endeavors of many powerful kings who have a hundred times tried to destroy them, as their historians testify, and as it is easy to conjecture from the natural order of things during so long a space of years, they have nevertheless been preserved (and this preservation has been foretold); and extending from the earliest times to the latest, their history comprehends in its duration all our histories (which it preceded by a long time).
Concerning the Jews Mark Twain Harpers Magazine, 1899 Republished in "The Complete Essays of Mark Twain" Doubleday 1963 p. 249
If the statistics are right, the Jews constitute but one percent of the human race. It suggests a nebulous dim puff of star dust lost in the blaze of the Milky Way. Properly the Jew ought hardly to be heard of; but he is heard of, has always been heard of. He is as prominent on the planet as any other people, and his commercial importance is extravagantly out of proportion to the smallness of his bulk. His contributions to the world's list of great nations in literature, science, art, music, finance, medicine, and abstruse learning, are also way out of proportion to the weakness of his numbers. He has made a marvelous fight in this world, in all the ages; and has done it with his hands tied behind him. He could be vain of himself, and be excused for it.
The Egyptian, the Babylonian, and the Persian rose, filled the planet with sound and splendor, then faded to dream-stuff and passed away; the Greeks and Romans followed, and made a vast noise, and they are gone; other peoples have sprung up and held their torch high for a time, but it burned out, and they sit in twilight now, or have vanished. The Jew saw them all, beat them all, and is now what he always was, exhibiting no decadence, no infirmities of age, no weakening of his parts, no slowing of his energies, no dulling of his alert and aggressive mind.
All things are mortal but the Jew; all other forces pass, but he remains. What is the secret of his immortality?
On the Jews John Adams, second president of the United States From a letter to F.A. Van der Kemp, 1806 Pennsylvania Historical Society
In spite of Bolingbroke and Voltaire, I will insist that the Hebrews have done more to civilize men than any other nation. If I were an atheist and believed in blind eternal fate, I should still believe that fate had ordained the Jews to be the most essential instrument for civilizing the nations. If I were an atheist of the other sect, who believe or pretend to believe that all is ordained by chance, I should believe that chance had ordered the Jews to preserve and propagate to all mankind the doctrine of a Supreme, Intelligent, Wise, Almighty Sovereign of the universe, which I believe to be the great essential principle of all morality, and consequently of all civilization.
I have read this last fall half a dozen volumes of this last wonderful genius's ribaldry against the Bible. How is it possible this old fellow should represent the Hebrews in such contemptible light? They are the most glorious nation that ever inhabited this earth. The Romans and their empire were but a bauble in comparison to the Jews. They have given religion to three quarters of the globe and have influenced the affairs of mankind more, and more happily than any other nation, ancient or modern.
Israel is an eternal nation that cannot separate itself from G-d, for Israel is a nation of G-d, Created by G-d, and Ruled by the Almighty Ruler of the universe. Israel cannot hide from G-d, because G-d Rules Israel and Judges the Jewish people. The Hebrews can rebel and Jewish people can lead themselves astray, but Israel will always remain.