NASB 1995
Thus the Jews undertook what they had started to do, and what Mordecai had written to them.

American Standard Version
And the Jews undertook to do as they had begun, and as Mordecai had written unto them;

Berean Study Bible
So the Jews agreed to continue the custom they had started, as Mordecai had written to them.

Douay-Rheims Bible
And the Jews undertook to observe with solemnity all they had begun to do at that time, which Mardochai by letters had commanded to be done.

English Revised Version
And the Jews undertook to do as they had begun, and as Mordecai had written unto them;

King James Bible
And the Jews undertook to do as they had begun, and as Mordecai had written unto them;

World English Bible
The Jews accepted the custom that they had begun, as Mordecai had written to them;

Young's Literal Translation
And the Jews have received that which they had begun to do, and that which Mordecai hath written unto them,

Esther 9:23 Additional Translations ...