3 And I said to them, "Let not the gates of Jerusalem be opened until the sun is hot. And while they are still standing guard, let them shut and bar the doors. Appoint guards from among the inhabitants of Jerusalem, some at their guard posts and some in front of their own homes."
Matthew Henry's Commentary on Nehemiah 7:3
Commentary on Nehemiah 7:1-4
(Read Nehemiah 7:1-4)
Nehemiah, having finished the wall, returned to the Persian court, and came to Jerusalem again with a new commission. The public safety depends on every one's care to guard himself and his family against sin.