nehemiah 6:15-7:4
The Wall Completed
So the wall was finished on the twenty-fifth day of the month Elul, in fifty-two days. And when all our enemies heard of it, all the nations around us were afraid and fell greatly in their own esteem; for they perceived that this work had been accomplished with the help of our God. Moreover, in those days the nobles of Judah sent many letters to Tobiah, and Tobiah’s letters came to them. For many in Judah were bound by oath to him, because he was the son-in-law of Shecaniah son of Arah: and his son Jehohanan had married the daughter of Meshullam son of Berechiah. Also they spoke of his good deeds in my presence, and reported my words to him. And Tobiah sent letters to intimidate me.
Now when the wall had been built and I had set up the doors, and the gatekeepers, the singers, and the Levites had been appointed, I gave my brother Hanani charge over Jerusalem, along with Hananiah the commander of the citadel—for he was a faithful man and feared God more than many. And I said to them, ‘The gates of Jerusalem are not to be opened until the sun is hot; while the gatekeepers are still standing guard, let them shut and bar the doors. Appoint guards from among the inhabitants of Jerusalem, some at their watch-posts, and others before their own houses.’ The city was wide and large, but the people within it were few and no houses had been built.