Esther 9:32

And the decree of Esther confirmed these matters of Purim; and it was written in the book.

The commandment of Esther confirmed these matters of Purim; and it was written in the book.

And the commandment of Esther confirmed these matters of Purim; and it was written in the book.

And a saying of Esther hath established these matters of Purim, and it is written in the Book.

So Esther’s decree confirmed these regulations about Purim, which were written into the record.