2 Chronicles 29:16 - Clarke's commentary and critical notes on the Bible

And the priests went into the inner part of the house of the LORD, to cleanse it, and brought out all the uncleanness that they found in the temple of the LORD into the court of the house of the LORD. And the Levites took it, to carry it out abroad into the brook Kidron. And the priests went - The priests and Levites cleansed first the courts both of the priests and of the people. On this labor they spent eight days. Then they cleansed the interior of the temple; but as the Levites had no right to enter the temple, the priests carried all the dirt and rubbish to the porch, whence they were collected by the Levites, carried away, and cast into the brook Kidron; in this work eight days more were occupied, and thus the temple was purified in sixteen days.