Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
LXX

2 Chronicles 30:5

And they established a decree that a proclamation should go through all Israel, from Bersabee to Dan, that they should come and keep the passover to the Lord God of Israel at Jerusalem: for the multitude had not done it lately according to the scripture.

Read in other translations