2 Chronicles 33:12-15

12In his distress, he entreated Adonai his God and greatly humbled himself before the God of his fathers.

13When he prayed to Him, He was moved by his entreaty, heard his plea and brought him back to Jerusalem into his kingdom. Then Manasseh knew that Adonai, He is God.

14Afterward he built an outer wall to the city of David west of Gihon in the valley, as far as the entrance to the Fish Gate, and encircling the Ophel; he also raised it up much higher. He stationed military officers in all the fortified cities of Judah.

15He also removed the foreign gods and idols from the House of Adonai, as well as all the altars that he had built on the mount of the House of Adonai and in Jerusalem and threw them outside the city.