Esther 6:10

6:10 The king then said to Haman, “Go quickly! Take the clothing and the horse, just as you have described, and do as you just indicated to Mordecai the Jew who sits at the king’s gate. Don’t neglect a single thing of all that you have said.”

Esther 7:9

7:9 Harbona, one of the king’s eunuchs, said, “Indeed, there is the gallows that Haman made for Mordecai, who spoke out in the king’s behalf. It stands near Haman’s home and is seventy-five feet high.”

The king said, “Hang him on it!”