That the breaches began to be stopped, i.e. that the breaches which the Chaldeans had made and left in the walls were well-nigh stopped up.
Related Commentaries of Nehemiah 4:7
Nehemiah 4:7
7 But it came to pass, that when Sanballat, and Tobiah, and the Arabians, and the Ammonites, and the Ashdodites, heard that the walls of Jerusalem were made up,c and that the breaches began to be stopped, then they were very wroth,