Nehemiah 13:9

Then I gave orders, and they cleansed the chambers, and I brought back there the vessels of the house of God, with the grain offering and the frankincense.

2 Chronicles 29:5

and said to them, "Hear me, Levites! Now consecrate yourselves, and consecrate the house of the LORD, the God of your fathers, and carry out the filth from the Holy Place.

2 Chronicles 29:15-19

They gathered their brothers and consecrated themselves and went in as the king had commanded, by the words of the LORD, to cleanse the house of the LORD.

Nehemiah 12:45

And they performed the service of their God and the service of purification, as did the singers and the gatekeepers, according to the command of David and his son Solomon.

Treasury of Scripture Knowledge

Summary

Then I commanded, and they cleansed the chambers: and thither brought I again the vessels of the house of God, with the meat offering and the frankincense.

Bible References

They cleansed

Nehemiah 12:45
And they performed the service of their God and the service of purification, as did the singers and the gatekeepers, according to the command of David and his son Solomon.
2 Chronicles 29:5
and said to them, "Hear me, Levites! Now consecrate yourselves, and consecrate the house of the LORD, the God of your fathers, and carry out the filth from the Holy Place.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.