(12) Isaiah began to prophecy in the reign of Uzziah, as the writer himself testifies in the first verse. (13) He not only prophesied at that time, but furthermore wrote the history of that king (see 2 Chron. xxvi:22) in a volume now lost. (13) That which we possess, we have shown to have been taken from the chronicles of the kings of Judah and Israel. (14) We may add that the Rabbis assert that this prophet prophesied in the reign of Manasseh, by whom he was eventually put to death, and, although this seems to be a myth, it yet shows that they did not think that all Isaiah's prophecies are extant. (15) The prophecies of Jeremiah, which are related historically are also taken from various chronicles; for not only are they heaped together confusedly, without any account being taken of dates, but also the same story is told in them differently in different passages. (16) For instance, in chap. xxi. we are told that the cause of Jeremiah's arrest was that he had prophesied the destruction of the city to Zedekiah who consulted him. (17) This narrative suddenly passes, in chap xxii., to the prophet's remonstrances to Jehoiakim (Zedekiah's predecessor), and the prediction he made of that king's captivity; then, in chap. xxv., come the revelations granted to the prophet previously, that is in the fourth year of Jehoiakim, and, further on still, the revelations received in the first year of the same reign. (18) The continuator of Jeremiah goes on heaping prophecy upon prophecy without any regard to dates, until at last, in chap. xxxviii. (as if the intervening chapters had been a parenthesis), he takes up the thread dropped in chap. xxi. (19) In fact, the conjunction with which chap. xxxviii. begins, refers to the 8th, 9th, and 10th verses of chap. xxi. Jeremiah's last arrest is then very differently described, and a totally separate cause is given for his daily retention in the court of the prison. (20) We may thus clearly see that these portions of the book have been compiled from various sources, and are only from this point of view comprehensible. (21) The prophecies contained in the remaining chapters, where Jeremiah speaks in the first person, seem to be taken from a book written by Baruch, at Jeremiah's dictation. (22) These, however, only comprise (as appears from chap. xxxvi:2) the prophecies revealed to the prophet from the time of Josiah to the fourth year of Jehoiakim, at which period the book begins. (23) The contents of chap. xlv:2, on to chap. li:59, seem taken from the same volume.