And here in chapter 4, we join the laborers in the city on the building site as they work on the walls. And they are surrounded, as we are going to see, by enemies on every hand. And if you’ll look at the text, you’ll see the chapter divides very simply into two main sections. One through 14 talk to us about the opposition facing the people of God. Fifteen through 22 focus on the response. Our headings might be “the difficulty of the work” and “the dedication of the workers.”