2 Chronicles 33:12-14

New Revised Standard Version, Anglicised

¹² While he was in distress he entreated the favour of the Lord his God and humbled himself greatly before the God of his ancestors. ¹³ He prayed to him, and God received his entreaty, heard his plea, and restored him again to Jerusalem and to his kingdom. Then Manasseh knew that the Lord indeed was God.

¹⁴ Afterwards he built an outer wall for the city of David west of Gihon, in the valley, reaching the entrance at the Fish Gate; he carried it around Ophel, and raised it to a very great height. He also put commanders of the army in all the fortified cities in Judah.