Ezra 4:7

In the days of Artaxerxes. — This must be Gomates, the Magian priest who personated Smerdis, the dead son of Cyrus, and reigned only seven months: note that the expression used is “days,” and not “reign” as in the previous verse. This Artaxerxes has been thought by many commentators to be the Longimanus of the sequel of this book and of Nehemiah, and they have identified the Ahasuerus of Ezra and Esther with Xerxes. This would explain the reference to “the walls” in Ezra 4:12; but in Ezra 4:23 the sequence of events is strict, and the word “ceased” links the parts of the narrative into unity. Moreover, the Persian princes had often more than one name. At the same time, there is nothing to make such an anticipatory and parenthetical insertion impossible.

In the Syrian tongue. — The characters and the words were Syrian or Aramaic; this explains the transition to another language at this point,