2 Chronicles 33:12, 13
2 Chronicles 33:12 NIV
In his distress he sought the favor of the LORD his God and humbled himself greatly before the God of his ancestors.
2 Chronicles 33:13 NIV
And when he prayed to him, the LORD was moved by his entreaty and listened to his plea; so he brought him back to Jerusalem and to his kingdom. Then Manasseh knew that the LORD is God.