2 Chronicles 29:17

17 And they begin on the first of the first month to sanctify, and on the eighth day of the month they have come to the porch of Jehovah, and they sanctify the house of Jehovah in eight days, and on the sixteenth day of the first month they have finished.

2 Chronicles 29:17 Meaning and Commentary

2 Chronicles 29:17

Now they began on the first day of the first month to
sanctify
Either of the reign of King Hezekiah, or rather of the year; the month Ab or Nisan, as the Targum expresses it: and on the eighth of the month came they to the porch of the Lord;
they seem to have begun cleansing the inner part of the temple first, and so came forward until they came to the porch which led into it: so they sanctified the house of the Lord in eight days;
the holy place, and it may be the most holy place, and the court of the priests: and on the sixteenth day of the first month they made an end;
it took them eight days more to cleanse the outward porch, and the buildings and chambers belonging to the temple; according to Jarchi, it required so much time, because Ahaz had framed pictures of idols upon the walls of the temple, which could not be defaced sooner.

2 Chronicles 29:17 In-Context

15 and they gather their brethren, and sanctify themselves, and come in, according to the command of the king in the matters of Jehovah, to cleanse the house of Jehovah,

16 and the priests come in to the inner part of the house of Jehovah to cleanse [it], and bring out all the uncleanness that they have found in the temple of Jehovah to the court of the house of Jehovah, and the Levites receive [it], to take [it] out to the brook Kidron without.

17 And they begin on the first of the first month to sanctify, and on the eighth day of the month they have come to the porch of Jehovah, and they sanctify the house of Jehovah in eight days, and on the sixteenth day of the first month they have finished.

18 And they come in within unto Hezekiah the king, and say, `We have cleansed all the house of Jehovah, and the altar of the burnt-offering, and all its vessels, and the table of the arrangement, and all its vessels,

19 and all the vessels that king Ahaz cast away in his reign -- in his trespass -- we have prepared and sanctified, and lo, they [are] before the altar of Jehovah.'