“This passage refers specially to those persons who are too slow in the acquirement of knowledge and wisdom, which they consider as dangerous as it is to meet a fierce lion in the street. They say, How should we apply ourselves to the study of general science, since among its most prominent devotees there are so many sceptics and unbelievers; or how should we be expected to study logic, as it is a subject that infatuates the student and leads him to erroneous conclusions? As to philosophy (they say) we must shun it altogether, since it owes its existence to Aristotle, who, like the rest of the ancient philosophers, did not believe in the divine origin of our law. But these fools (Immanuel continues) forget that we must accept truth from whatever quarter it may come. Moreover, every kind of science which these sluggards describe as ‘foreign’ (‪חיצונים‬), belonged originally to the Jewish people, and was first taught in our sacred tongue. Unfortunately those very books were lost during our perilous wanderings through the world. Of King Solomon's numerous poetical and scientific works we only possess three. It is more than a mere legend that kings and learned men of different countries came to him with the express purpose of being instructed by him in those subjects, and that they subsequently committed to writing the information they received. These teachings are still in the possession of other nations, while we, ourselves, lost them during our wanderings; and it is even a wonder that the twenty-four volumes of Holy Writ have been preserved by us up to the present day. It is, therefore, most probable that natural science, metaphysics, and philosophy were originally taught by Solomon, although their origin is nowadays ascribed to Plato and Aristotle. With regard to the excellent art of music it is well known that it originated in our religion, and has found keen votaries in men like Asaph and Samuel; but in our own time it is exclusively practised by Christians, while the Jews have very little knowledge of it. As for logic, it certainly does _not_ lead the student astray, but, on the contrary, it cultivates his mind and prepares him for the study of other sciences. Therefore, whoever calls logic a ‘foreign’ science, or speaks contemptuously of Plato and Aristotle, because they did not belong to the Jewish nation, is like the sluggard who exclaims: ‘A lion is in the way.’” This extract, being a specimen of the contents of Immanuel's commentaries on various parts of the Bible, shows that there is nothing particularly noteworthy in the author's exposition of the text, but that the interest lies rather in his interpolations.