2 Chronicles 33:11-13

11So he brought against them the military commanders of the king of Assyria. They captured Manasseh with hooks, bound him with bronze shackles, and took him to Babylon.

12When he was in distress, he sought the favor of the Lord his God and earnestly humbled himself before the God of his ancestors.

13He prayed to him, and the Lord was receptive to his prayer. He granted his request and brought him back to Jerusalem, to his kingdom. So Manasseh came to know that the Lord is God.