2 Chronicles 30:3

3 because they were not able to observe it at the appropriate time, since not enough of the priests had consecrated themselves and the people hadn't been gathered together in 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 Then Hezekiah sent [word] throughout all Israel and Judah, and he also wrote letters to Ephraim and Manasseh to come to the Lord's temple in Jerusalem to observe the Passover of the Lord God of Israel.

2 For the king and his officials and the entire congregation in Jerusalem decided to observe the Passover of the Lord in the second month

3 because they were not able to observe it at the appropriate time, since not enough of the priests had consecrated themselves and the people hadn't been gathered together in Jerusalem.

4 The proposal pleased the king and the congregation,

5 so they affirmed the proposal and spread the message throughout all Israel, from Beer-sheba to Dan, to come to observe the Passover of the Lord God of Israel in Jerusalem, for they hadn't observed it often, as prescribed.