Nehemiah 4:6-7

So we built the wall; and all the wall was joined together unto half the height thereof: for the people had a mind to work. But it came to pass that, when Sanballat, and Tobiah, and the Arabians, and the Ammonites, and the Ashdodites, heard that the repairing of the walls of Jerusalem went forward, and that the breaches began to be stopped, then they were very wroth