to establish these days of Purim at their appointed times, just as Mordecai the Jew and Queen Esther had established for them, and just as they had established for themselves and for their descendants, with instructions for their times of fasting and their mourning.
Now, belt your garment around your waist and arise, and speak to them all that I command you. Do not be dismayed before them, or I will make you dismayed before them.