6 This Ezra went up from Babylon; and he was a ready scribe in the law of Moses, which the LORD God of Israel had given: and the king granted him all his request, according to the hand of the LORD his God upon him.
After these words, in the reign of Artaxerxes king of Persia, etc. Josephus (Antiq. XIII, 5) considers this Artaxerxes, under whom Ezra ascended from Babylon to Jerusalem, to be Xerxes, the son of Darius, who reigned after him. Furthermore, the books of Chronicles believe that the successor of the same Xerxes, who is also called Artaxerxes by them, is here designated. Now Darius, under whom the temple was built, reigned thirty-six years; after him Xerxes reigned twenty years; after whom Artabanus for seven months, which chronographers count as a year; after whom Artaxerxes for forty years. Ezra, a swift scribe in the law of Moses, because he restored the law which had been consumed; not only the law but also, as common tradition of the elders says, he rewrote the entire series of sacred Scripture which had been equally consumed by fire, as he saw fitting for the readers. They say in this work, he added some words which he deemed appropriate; among which is this: "And there arose not a prophet in Israel like Moses, whom the Lord knew face to face," etc. Words indeed which only one who lived long after Moses could say. And in the book of Samuel: "Formerly in Israel a man going to inquire of God would say, Come and let us go to the seer. For he who is now called a prophet was formerly called a seer" (1 Sam. IX). Moreover, he left untouched some entire volumes, which were once held among the people of Israel; of which now only the memory of the name remains in sacred Scripture; as it is said in the book of Numbers: "Wherefore it is said in the book of the wars of the Lord" (Num. XXI). And in Joshua: "Is this not written in the book of Jashar?" (Jos. X). But also in the volume of Kings and Chronicles, the historical books of the prophets Ahijah the Shilonite, and Shemaiah, Iddo, and Nathan, as well as Isaiah, and Jehu the son of Hanani are mentioned (1 Kings XVI; 2 Chron. IX); concerning whom it is said that he wrote the book of the kings of Israel; and many others, of which it is said no traces can be found today. The Hebrews also report, and there is no doubt among them about this matter, that the same Ezra invented lighter letters against the names of those they had hitherto used, by which he swiftly restored such a great amount of books that had been consumed. Therefore he is known not only as a scribe but also as a swift scribe. However, the earlier letters remained with the Samaritans, with which they used to write the five books of Moses, which they alone had received from the sacred Scripture.
[AD 735] Bede on Ezra 7:6