"The true Science of Judaism, the science which will last as long as time itself, is that which is founded on the faith; which endeavors to understand the Bible as a Divine work, and the history of a peculiar people whose lot has been peculiar; which, finally, dwells upon those moments in the various epochs of Jewish history when the innate genius of Judaism wages a conflict with the genius of humanity in general, as it lies in wait without, and how the Divine spirit of Judaism mastered the spirit of humanity throughout all the centuries. For the day on which the positions shall be reversed, and the spirit of humanity shall remain in possession of the field, that day will be the last in the life of the people of Israel."
[Footnote 1: Jost, in his "History of the Jewish People", etc.]
This conception of the providential rôle assigned to Israel is the point at which the Italian romanticist meets Krochmal, wide apart though their starting-places are. At bottom both do but interpret the ancient notion of the Divine selection of Israel and of a "chosen people". But while Krochmal regards religion as a fleeting phase in the existence of the nation, for Luzzatto religion is an essential element in Judaism, a view not unlike Bossuet's. However, it does not lead him astray. He still tries to harmonize faith with the demands of the modern spirit. The Jewish religion is in his opinion the moral doctrine par excellence. Like Heine he takes the world to be dominated by two opposite forces, Hellenism and Hebraism. Justice, truth, the good, and self-abnegation, whatever appertains to these is Jewish. The beautiful, the rational, the sensuous, is Attic. Luzzatto does not hesitate to criticise the masters of the Middle Ages rather sharply, chief among them Maimonides, who attempted the impossible when he endeavored to harmonize science and faith, reason and feeling, Moses and Aristotle. These are the irreconcilable oppositions in human life.
"Science does not make us happy; the highest morality alone is capable of conferring true happiness upon us, and spiritual peace. And this morality is to be found not with Aristotle, but only with the prophets of Israel.
"The happiness of the Jewish people, the people of morality, does not depend upon its political emancipation, but upon its faith and its morality. The French and German Rabbis of the Middle Ages, simple-minded and uncultured, but pious and sincere, are preferable to the speculative minds of Spain, whose arguing and rhetoric warped their judgment."
Such ideas as these involved Luzzatto in discussions and polemics with the greater number of his friends, the German Jewish scholars, whose views were far removed from his. He defied his contemporaries, as he attacked the masters of the Middle Ages. In one of his letters he goes to the length of asserting, that while Jost and his colleagues were engaged in what they believed to be the useful work of defending Judaism against its enemies, they were in reality doing it more harm than these same enemies. The latter tended to preserve the Jewish people as a nation apart, while the rationalistic criticism of the former, directed against the Jewish religion, burst the bonds that hold the nation together, and hasten its dissolution.
"When, my dear German scholars", he cries out vehemently, "when will the Lord open your eyes? How long will you fail to understand that, carried away by the general current, you are permitting national feeling to become extinct and the language of our ancestors to fall into desuetude, and are thus preparing the way for the triumphant invasion of Atticism…. So long as you do not teach that the Good is not that which is visible to the eyes, but that which is felt within the heart, and that the prosperity of our people is not dependent upon civil emancipation, but upon the love of a man for his neighbor, … their hearts will not be possessed with zeal for God." [Footnote: Letters, I, No. 267, p. 660.]
Luzzatto has no fondness for dry dogmatism, nor for detailed prohibitions and Rabbinic controversies. He is too modern for that, too much of a poet. What he loves is the poetry of religion. He is attracted by its moral elevation. Like Jehudah Halevi, the sentimental philosopher whose successor he is, Luzzatto feels and thinks in the peculiar fashion that distinguishes the intuitive minds among the Jews. He loves his native country, and this love appears clearly in his writings, yet, at the same time, they all, whether in prose, as in his Letters, or in verse, as in the Kinnor Na'im, sound a Zionistic note.
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Luzzatto became the founder of a school. Writers of our own day, like Vittorio Castiglioni, Eude Lolli, and others, draw upon the works of the master as a source, and they acknowledge it openly. His philological and linguistic works, the Bet ha-Ozar among others, have inestimable value, and his Letters, published by Gräber in five volumes, the edition from which most of the passages cited have been taken, abundantly prove his influence on his contemporaries.