2 Chronicles 29:15-17

New King James Version

¹⁵ And they gathered their brethren, ^(A)sanctified^[a] themselves, and went according to the commandment of the king, at the words of the Lord, ^(B)to cleanse the house of the Lord. ¹⁶ Then the priests went into the inner part of the house of the Lord to cleanse it, and brought out all the debris that they found in the temple of the Lord to the court of the house of the Lord. And the Levites took it out and carried it to the Brook ^(C)Kidron.

¹⁷ Now they began to ^[b]sanctify on the first day of the first month, and on the eighth day of the month they came to the vestibule of the Lord. So they sanctified the house of the Lord in eight days, and on the sixteenth day of the first month they finished.