Nehemiah 4:15

4:15 It so happened that when our adversaries heard that we were aware of these matters, God frustrated their intentions. Then all of us returned to the wall, each to his own work.

Nehemiah 6:16

6:16 When all our enemies heard and all the nations who were around us saw this, they were greatly disheartened. They knew that this work had been accomplished with the help of our God.