Samuel is also reputed the author of the first book of Samuel, till the time of his death.  The two books of Samuel cite no authors, and therefore seem to be originals.  They begin with his genealogy, birth and education, and might be written partly in his lifetime by himself or his disciples the Prophets at Naioth in Ramah, 1 Sam. xix. 18, 19, 20. and partly after his death by the same disciples.

The books of the Kings cite other authors, as the book of the Acts of Solomon, the book of the Chronicles of the Kings of Israel, and the book of the Chronicles of the Kings of Judah.  The books of the Chronicles cite the book of Samuel the Seer, the book of Nathan the Prophet, and the book of Gad the Seer, for the Acts of David; the book of Nathan the Prophet, the Prophecy of Ahijah the Shilonite, and the visions of Iddo the Seer, for the Acts of Solomon; the book of Shemajah the Prophet, and the book of Iddo the Seer concerning genealogies, for the Acts of Rehoboam and Abijah; the book of the Kings of Judah and Israel for the Acts of Asa, Joash, Amaziah, Jotham, Ahaz, Hezekiah, Manasseh, and Josiah; the book of Hanani the Seer, for the Acts of Jehosaphat; and the visions of Isaiah for the Acts of Uzziah and Hezekiah.  These books were therefore collected out of the historical writings of the antient Seers and Prophets.  And because the books of the Kings and Chronicles quote one another, they were written at one and the same time.  And this time was after the return from the Babylonian captivity, because they bring down the history of Judah, and the genealogies of the Kings of Judah, and of the High Priests, to that captivity.  The book of Ezra was originally a part of the book of the Chronicles, and has been divided from it.  For it begins with the two last verses of the books of Chronicles, and the first book of Esdras begins with the two last chapters thereof. Ezra was therefore the compiler of the books of Kings and Chronicles, and brought down the history to his own time.  He was a ready Scribe in the Law of God; and for assisting him in this work Nehemias founded a library, and gathered together the Acts of the Kings and the Prophets, and of David_, and the Epistles of the Kings, concerning the holy gifts_, 2 Maccab. ii. 13.  By the Acts of David I understand here the two books of Samuel, or at least the second book.  Out of the Acts of the Kings, written from time to time by the Prophets, he compos’d the books of the Kings of Judah and Israel, the Chronicles of the Kings of Judah, and the Chronicles of the Kings of Israel.  And in doing this he joined those Acts together, in due order of time, copying the very words of the authors, as is manifest from hence, that the books of the Kings and Chronicles frequently agree with one another in words for many sentences together.  Where they agree in sense, there they agree in words also.