The reason for the want of authority in the Greek historians--continues Josephus--is to be found in the fact that the Greeks in early times took no care to preserve public records of their transactions, which afforded those who afterwards would write about them scope for making mistakes and displaying invention: conditions which favored literary art, but marred historical accuracy. Those who were the most zealous to write history were more anxious to demonstrate that they could write well than to discover the truth. The contrast between the individual creative impulse of the Hellene and the respect for tradition of the Hebrew, which anticipates in a way Matthew Arnold's contrast between Hellenic "spontaneity of consciousness" and Hebraic "strictness of conscience," is pointedly made by the apologist:[1] "We Jews must yield to the Greek writers as to style and eloquence of composition, but we concede them no such superiority in regard to the verity of ancient history, and least of all as to that part which concerns the affairs of our country. The reliability of the Hebrew records is vouched for by the unbroken succession of official annals handed down by priests and prophets. The purity of the priestly caste was strictly maintained by the law of marriage, which impelled every priest to make a scrutiny into the genealogy of his wife and forward a register of it to Jerusalem, where it was duly recorded in the archives. And we possess the names of our high priests from father to son for a period of two thousand years. Nor is there individual liberty of writing among us: only the prophets (i.e. inspired persons) have written the earliest accounts of things as they learned them of God Himself by inspiration, and others have written about what happened in their own times, and that too in a very distinct manner. We have no mass of books disagreeing with each other, but only twenty-two books containing the records of all our past, which are rightly believed to be inspired." [Footnote 1: C. Ap. 6_ff_.] The reckoning of the Canon is interesting:[1] there are five books of Moses, thirteen books of the prophets, recording the history from the death of Moses to the reign of Artaxerxes, and the remaining four books, the Ketubim, contain hymns to God and precepts for the conduct of human life. The books written since the time of Artaxerxes have not the same trustworthiness, because the exact succession of prophets has not been maintained. The intense sentiment which the Jews feel for their Scriptures is proved by their willingness to die for them. [Footnote 1: The accepted number of books in the Jewish Canon is twenty-four, and this number is found in the Book of II Esdras, xiv. 41, which is probably contemporaneous with Josephus. The number 22 is to be explained by the fact that Josephus must have linked Ruth with Judges and Lamentations with Jeremiah. See J.E., s.v. Canon.]