2 Chronicles 29:15-16
Context29:15 They assembled their brothers and consecrated themselves. Then they went in to purify the Lord’s temple, just as the king had ordered, in accordance with the word 1 of the Lord. 29:16 The priests then entered the Lord’s temple to purify it; they brought out to the courtyard of the Lord’s temple every ceremonially unclean thing they discovered inside. 2 The Levites took them out to the Kidron Valley.