2 Chronicles 26:6-9

6He went to war against the Philistines and broke down the walls of Gath, Jabneh and Ashdod. He then rebuilt towns near Ashdod and elsewhere among the Philistines. 7God helped him against the Philistines and against the Arabs who lived in Gur Baal and against the Meunites. 8The Ammonites brought tribute to Uzziah, and his fame spread as far as the border of Egypt, because he had become very powerful. 9Uzziah built towers in Jerusalem at the Corner Gate, at the Valley Gate and at the angle of the wall, and he fortified them.