Nehemiah ch.4 - Building and Defending

The enemies of Judah see that the building of Jerusalem's city wall is progressing. They threaten military action. As a result, Nehemiah has to divide the human resources - half the people will be on guard duty and half will continue to build: "Those who carried materials did their work with one hand and held a weapon in the other, and each of the builders wore his sword at his side as he worked. "