2 Chronicles 26:4-6

Revised Standard Version Catholic Edition

⁴ And he did what was right in the eyes of the Lord, according to all that his father Amazi′ah had done. ⁵ He set himself to seek God in the days of Zechari′ah, who instructed him in the fear of God; and as long as he sought the Lord, God made him prosper.

⁶ He went out and made war against the Philistines, and broke down the wall of Gath and the wall of Jabneh and the wall of Ashdod; and he built cities in the territory of Ashdod and elsewhere among the Philistines.