Bede

And they said to me: Those who remained and were left, etc. The sense of the letter is clear, because those who had remained from captivity, although they seemed to live in peace with the king of Persia being their friend, whom he had also sent with letters much earlier, who had power in the whole region beyond the river; nevertheless, they were in great affliction of mind, because their enemies reproached them that the holy city still remained in ruins. …

Commentary on Ezra and Nehemiah ↗