2 Chronicles 26:4-6

4He did what was right in the sight of the Lord, in accordance with everything that his father Amaziah had done. 51He continued to seek God in the days of Zechariah, 2who had understanding 3through the vision of God; and 45as long as he sought the Lord, God made him successful.

6Now he went out and 6fought against the Philistines, and broke down the wall of Gath, the wall of Jabneh, and the wall of Ashdod; and he built cities in the area of Ashdod and among the Philistines.