2 Chronicles 29:2-6

He did what was right in the sight of the Lord, in accordance with everything that his father David had done.

In the first year of his reign, in the first month, he opened the doors of the house of the Lord and repaired them.

He brought in the priests and the Levites and gathered them into the public square on the east. Reforms Begun

Then he said to them, “Listen to me, you Levites. Consecrate yourselves now, and consecrate the house of the Lord, the God of your fathers, and carry the uncleanness out of the holy place.

For our fathers have been unfaithful and have done evil in the sight of the Lord our God, and they have abandoned Him and turned their faces away from the dwelling place of the Lord, and have turned their backs.