SEV Biblia, Chapter 29:17
Y comenzaron a santificar al primero del mes primero, y a los ocho del mismo mes vinieron al pórtico del SEÑOR; y santificaron la Casa del SEÑOR en ocho días, y a los dieciséis del mes primero acabaron.
Clarke's Bible Commentary - 2 Chronicles 29:17
Verse 17. On the first day] "They began on the first day of the first month Nisan." -Targum.
John Gill's Bible Commentary
Ver. 17. Now they began on the first day of the first month to sanctify , etc.] 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.
Matthew Henry Commentary
Verses 1-19 - When Hezekiah came to the crown, he applied at once to work reform Those who begin with God, begin at the right end of their work, and it will prosper accordingly. Those that turn their backs upon God' ordinances, may truly be said to forsake God himself. There are stil such neglects, if the word be not duly read and opened, for that wa signified by the lighting the lamps, and also if prayers and praise be not offered up, for that was signified by the burning incense. Neglec of God's worship was the cause of the calamities they had lain under The Lord alone can prepare the heart of man for vital godliness: when much good is done in a little time, the glory must be ascribed to him and all who love him or the souls of men, will rejoice therein. Le those that do good work, learn to do it well.
Original Hebrew
ויחלו 2490 באחד 259 לחדשׁ 2320 הראשׁון 7223 לקדשׁ 6942 וביום 3117 שׁמונה 8083 לחדשׁ 2320 באו 935 לאולם 197 יהוה 3068 ויקדשׁו 6942 את 853 בית 1004 יהוה 3068 לימים 3117 שׁמונה 8083 וביום 3117 שׁשׁה 8337 עשׂר 6240 לחדשׁ 2320 הראשׁון 7223 כלו׃ 3615