Esther 8:5 She said, "If it pleases the king, and if I have found favor in his sight, and the thing seem right to the king, and I am pleasing in his eyes, let it be written to reverse the letters devised by Haman, the son of Hammedatha the Agagite, which he wrote to destroy the Jews who are in all the king's provinces. (See NIV)
Esther 8:10 He wrote in the name of King Ahasuerus, and sealed it with the king's ring, and sent letters by courier on horseback, riding on royal horses that were bread from swift steeds. (See NIV)