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.
Afterward 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.
He took away the foreign gods and the idol from the house of the Lord, and all the altars that he had built on the mountain of the house of the Lord and in Jerusalem, and he threw them out of the city.
He also restored the altar of the Lord and offered on it sacrifices of well-being and of thanksgiving; and he commanded Judah to serve the Lord the God of Israel.
The people, however, still sacrificed at the high places, but only to the Lord their God.
Now the rest of the acts of Manasseh, his prayer to his God, and the words of the seers who spoke to him in the name of the Lord God of Israel, these are in the Annals of the Kings of Israel.
His prayer, and how God received his entreaty, all his sin and his faithlessness, the sites on which he built high places and set up the sacred poles and the images, before he humbled himself, these are written in the records of the seers.
References for 2 Chronicles 33:19
So Manasseh slept with his ancestors, and they buried him in his house. His son Amon succeeded him.
Amon was twenty-two years old when he began to reign; he reigned two years in Jerusalem.
He did what was evil in the sight of the Lord, as his father Manasseh had done. Amon sacrificed to all the images that his father Manasseh had made, and served them.
He did not humble himself before the Lord, as his father Manasseh had humbled himself, but this Amon incurred more and more guilt.