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15And he took away the strange gods, and the idol out of the house of the LORD, and all the altars that he had built in the mount of the house of the LORD, and in Jerusalem, and cast them out of the city. 16And he repaired the altar of the LORD, and sacrificed thereon peace offerings and thank offerings, and commanded Judah to serve the LORD God of Israel. 17Nevertheless the people did sacrifice still in the high places, yet unto the LORD their God only.
2 Chronicles 33:15-17 (KJV)