2 Chronicles 30:3

3 For they deemed not to be able to do this in his time, that is, the first month (For they deemed that they could not do it at that time, that is, in the first month); for the priests which might suffice thereto were not yet hallowed, and the people was not yet gathered into Jerusalem.

2 Chronicles 30:3 Meaning and Commentary

2 Chronicles 30:3

For they could not keep it at the time
In the month Nisan, as the Targum adds, on the fourteenth day of the month, as the law enjoined, because the cleansing of the temple was not finished until the sixteenth day, see ( 2 Chronicles 29:17 ) and, besides this, two other reasons follow:

because the priests had not sanctified themselves sufficiently;
that is, a sufficient number of them were not sanctified, to slay all the passover lambs the people that came to the feast would want:

neither had the people gathered themselves together to Jerusalem;
they had no notice of it, nor summons for it; and it was required that, at such a time, all the males in the land should appear at Jerusalem; but this custom having been long disused, it required time to acquaint them of the revival of it.

2 Chronicles 30:3 In-Context

1 And Hezekiah sent to all Israel and to Judah, and he wrote epistles to Ephraim and to Manasseh, that they should come into the house of the Lord in Jerusalem, and make pask to the Lord God of Israel. (And Hezekiah sent word to all Israel and to Judah, and also wrote letters to Ephraim and to Manasseh, that they should come to the House of the Lord in Jerusalem, and keep the Passover of the Lord God of Israel.)

2 Therefore when counsel was taken of the king, and of [the] princes, and of all the company of Jerusalem, they deemed, or purposed, to make pask in the second month. (And so when the king, and the leaders, and all the company of Jerusalem, had taken counsel together, they decided to keep the Passover in the second month.)

3 For they deemed not to be able to do this in his time, that is, the first month (For they deemed that they could not do it at that time, that is, in the first month); for the priests which might suffice thereto were not yet hallowed, and the people was not yet gathered into Jerusalem.

4 And the word pleased the king, and all the multitude. (And this decision pleased the king, and all the multitude.)

5 And they deemed to send messengers into all Israel, from Beersheba unto Dan, that they should come, and make (the) pask to the Lord God of Israel in Jerusalem; for (so) many men had not done it, as it is before-written in the law (for so many had not kept it before, as it was described in the Law).