Nehemiah 6:15-19

15So the wall was completed on the twenty-fifth day of the month Elul, in just 52 days.

16When all our enemies heard, all the surrounding nations were afraid and fell greatly in their own eyes, because they realized that this work had been accomplished by our God.

17Also in those days the nobles of Judah sent many letters to Tobiah and replies from Tobiah kept coming to them.

18For many in Judah were under 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.

19Moreover, they kept telling me about his good deeds and then reporting my words to him. Also Tobiah sent letters to intimidate me.